Basic Information

Faculty

• 農学部

Professional Memberships

• 肉用牛研究会
• 日本農業経済学会
• システム農学会
• 日本畜産学会
• 地域農林経済学会
• 日本生命倫理学会
• The American Society of Animal Science
• 関西畜産学会
• 日本草地学会

Academic Degree

• (Kyoto University)
• (Kyoto University)

Academic Resume (Graduate Schools)

• 京都大学, 大学院農学研究科修士課程熱帯農学専攻, 修了
• 京都大学, 大学院農学研究科博士後期課程熱帯農学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• Kyoto University, Faculty of Agriculture, 卒業

Research History

• From Apr. 2024, To Present

  京都大学農学研究科 名誉教授
• From 2000, To Mar. 2024

  京都大学農学研究科 教授
• From 1993, To 2000

  Ryukoku University, Faculty of Economics
• From 1990, To 1993

  Ryukoku University, Faculty of Economics

Profile

• Profile

  1977年大阪府立三島高等学校卒業、1978年京都大学農学部畜産学科入学、1982年同学科卒業、1982年京都大学農学院熱帯農学専攻修士課程入学、1984年同修士課程修了、1984年京都大学農学院熱帯農学専攻博士課程入学、1987年同博士課程単位取得。1987年日本学術振興会特別研究員を経て、1990年より龍谷大学経済学部専任講師、助教授。2001年より京都大学農学研究科教授、2024年定年退職、名誉教授の称号を授与。研究は、畜産学全般をカバーし、さらには統計学や経済学にも興味を持っている。学生たちとともに研究するのが今の最高の楽しみ。またB級グルメで、世界規模で、安いがおいしいものを探し、食べるのが趣味。特に、日本の黒毛和種の牛肉は世界一と信じている。現在もこれまでの畜産の研究に加えて、新しい研究分野にもチャレンジして継続している。

Language of Instruction

• English

ID,URL

• ORCID ID

  0000-0002-9169-2908

• J-Global ID

  200901027638357139

• External link

  http://www.animprod.kais.kyoto-u.ac.jp/

researchmap URL

• https://researchmap.jp/read0053831

Research

Research Topics, Overview of the research

• Research Topics

  Systems approaches to animal production and environmental problems all over the world

• Overview of the research

  The goal of my life work is to develop various models from gene to national levels in animal production and solve related complex problems. I have developed bio-economic models for life cycle beef cattle production systems and applied the models to solve the environmental problems in Japan and other countries. I also have studied animal breeding, QTL analysis and development for general system theory on biological characteristics for domestic animals. In recent, I start animal welfare works for domestic animals.

Research Interests

• 統計学
• フィールド調査論
• 家畜育種学
• システム畜産学
• Linear Model
• Animal Breeding
• Beef Production

Research Areas

• Life sciences, Animal production science
• Informatics, Statistical science

Papers

• Dampwood Termite Hodotermopsis sjostedti as a Dietary Source for Broiler Chickens.

  Yoko Tsukahara; Nami Tomonaga; Eisuke Tasaki; Yuki Mitaka; Shozo Tomonaga; Hajime Kumagai; Hiroyuki Hirooka; Kenji Matsuura

  The journal of poultry science, 2026

  
• 首輪の行動センサーデータを用いた放牧家畜エネルギー消費量推定モデルの利用可能性の検討

  大石 風人; 廣岡 博之

  システム農学, 2023, Peer-reviewed

  
• A rumen virosphere with implications of contribution to fermentation and methane production, and endemism in cattle breeds and individuals

  Yoshiaki Sato; Hiroaki Takebe; Kento Tominaga; Jumpei Yasuda; Hajime Kumagai; Hiroyuki Hirooka; Takashi Yoshida

  Applied and Environmental Microbiology, 19 Dec. 2023

  
• Genetic parameters for carcass and meat quality traits in Jinhua, Duroc, and their crossbred pigs.

  Kei Terada; Toshiyuki Ohtani; Shinichiro Ogawa; Hiroyuki Hirooka

  Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie, 05 Sep. 2023

  
• Characteristics of the rumen virome in Japanese cattle

  Yoshiaki Sato; Hiroaki Takebe; Kento Tominaga; Jumpei Yasuda; Hajime Kumagai; Hiroyuki Hirooka; Takashi Yoshida

  20 Mar. 2023

  
• Effects of liquefied sake lees on growth performance and faecal and blood characteristics in Japanese Black calves

  S. Katsumata; Y. Hayashi; K. Oishi; T. Tsukahara; R. Inoue; A. Obata; H. Hirooka; H. Kumagai

  animal, Jul. 2023

  
• Investigation on inheritance transmission modes using breeding values estimated from genomic or pedigree information

  Hirooka H; Nishio M; Inoue K; Takeda M; Inoue

  Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP), Oct. 2022, Lead author, Corresponding author

  
• 日本有数の畜産地帯における窒素・リン収支の推定

  浅田伊純; 堺 久弥; 中村寿男; 大石風人; 熊谷 元; 広岡博之

  システム農学, Oct. 2021, Peer-reviewed, Corresponding author

  
• Potential of integrated research of systems approach and precision livestock farming technology -as examples for estimation of energy expenditure in grazing animals-

  HIROOKA Hiroyuki; MIWA Masafumi; KOJIMA Tomoki

  Nihon Chikusan Gakkaiho, 25 May 2023, Lead author, Corresponding author

  
• Genetic analysis for predicted environment-related traits using the traits of Japanese Black bulls’ performance test

  Izumi ASADA; Kazutaka NISHI; Kazato OISHI; Hajime KUMAGAI; Hiroyuki HIROOKA

  Nihon Chikusan Gakkaiho, 25 Nov. 2022, Peer-reviewed, Corresponding author

  
• Identification of 146 Metagenome-assembled Genomes from the Rumen Microbiome of Cattle in Japan

  Yoshiaki Sato; Hiroaki Takebe; Kazato Oishi; Jumpei Yasuda; Hajime Kumagai; Hiroyuki Hirooka; Takashi Yoshida

  Microbes and Environments, 2022

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• Carbon footprint assessment of a whole dairy farming system with a biogas plant and the use of solid fraction of digestate as a recycled bedding material

  Akira Setoguchi; Kazato Oishi; Yoshiaki Kimura; Akifumi Ogino; Hajime Kumagai; Hiroyuki Hirooka

  Resources, Conservation & Recycling Advances, Nov. 2022, Peer-reviewed

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• An assessment of ballistocardiography as a novel tool for measuring heatbeat of cattle

  Yuki Kojima; Kazato Oishi; Shogo Uenishi; Hirotaka Naito; Takashi Inoue; Tomiharu Nagata; Hiroshi Nagase; Shoko Kitamura; Erina Itoyama; Hidetsugu Yoshioka; Yoichiro Hoshino; Hajime Kumagai; Hiroyuki Hirooka

  Journal of the Japanese Agricultural Systems Society, Mar. 2021, Peer-reviewed

  
• Application of cloning techniques to domestic animal production and the ethical evaluation

  HIROOKA Hiroyuki

  Bioethics, 2000

  
• Comparison of the Equations for Predicting Nitrogen Excretion in Fattening Steers

  HIROOKA Hiroyuki; SHIMADA Kazuhiro; HAYASHI Takashi; TERADA Fuminori

  Nihon Chikusan Gakkaiho, 25 Oct. 2001

  
• GPSを利用したモンゴル国遊牧ヒツジ・ヤギ混成群の採食移動/休息における気象条件選択性解析(放牧・遊牧・社会科学)(日本家畜管理学会・応用動物行動学会合同 2004年度春季研究発表会)

  大石 風人; 平田 昌弘; 村松 加奈子; 熊 彦; 開發 一郎; 石田 定顕; 広岡 博之

  日本家畜管理学会誌, 2004

  
• Effects of calcium salt of linseed oil fatty acid with different oil adsorbents on in vitro gas production and ruminal fermentation characteristics

  Hirotatsu Aoki; Yoshiaki Sato; Sachi Katsumata; Momo Yamauchi; Sayaka Yamanaka; Yousuke Kishi; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  Animal Science Journal, Jan. 2022, Peer-reviewed

  
• Pig farmers’ preferences for wastewater treatment systems : a discrete choice experiment

  Yuya SHIMIZU; Kazato OISHI; Yuta SONODA; Akifumi OGINO; Takashi OSADA; Hiroyuki HIROOKA

  Nihon Chikusan Gakkaiho, 25 Aug. 2021, Last author

  
• Effects of sake lees made from steamed rice on digestion, ruminal fermentation, nitrogen balance and blood metabolites in wethers fed high concentrate diets

  Sachi KATSUMATA; Momo YAMAUCHI; Ling WANG; Kazato OISHI; Hiroyuki HIROOKA; Hajime KUMAGAI

  Nihon Chikusan Gakkaiho, 25 Nov. 2018

  
• Estimation of beef cow body condition score: a machine learning approach using three-dimensional image data and a simple approach with heart girth measurements

  Tomoki KOJIMA; Kazato OISHI; Naoto AOKI; Yasushi MATSUBARA; Toshiki UETE; Yoshihiko FUKUSHIMA; Goichi INOUE; Say SATO; Toru SHIRAISHI; Hiroyuki HIROOKA; Tatsuaki MASUDA

  Livestock Science, Feb. 2022, Peer-reviewed

  
• An Assessment of Stress Status in Fattening Steers by Monitoring Heart Rate Variability: A Case of Dietary Vitamin A Restriction

  Kaho Kitajima; Kazato Oishi; Tomoki Kojima; Shogo Uenishi; Yudai Yasunaka; Koki Sakai; Hajime Kumagai; Hiroyuki Hirooka

  Frontiers in Animal Science, 27 Jan. 2022, Peer-reviewed, Last author

  
• Taxonomic and functional characterization of the rumen microbiome of Japanese Black cattle revealed by 16S rRNA gene amplicon and metagenome shotgun sequencing

  Yoshiaki Sato; Hiroaki Takebe; Kento Tominaga; Kazato Oishi; Hajime Kumagai; Takashi Yoshida; Hiroyuki Hirooka

  FEMS Microbiology Ecology, 04 Dec. 2021, Peer-reviewed

  
• Effects of Heat Stress on Heart Rate Variability in Free-Moving Sheep and Goats Assessed With Correction for Physical Activity

  Kaho Kitajima; Kazato Oishi; Masafumi Miwa; Hiroki Anzai; Akira Setoguchi; Yudai Yasunaka; Yukiko Himeno; Hajime Kumagai; Hiroyuki Hirooka

  Frontiers in Veterinary Science, 01 Jun. 2021, Peer-reviewed

  
• A deterministic simulation model for the evaluation of reproductive performance in Thoroughbred mares

  Satoshi Mure; Kazato Oishi; Hiroyuki Hirooka

  Theriogenology, Feb. 2021, Peer-reviewed, Last author, Corresponding author

  
• A novel accelerometry approach combining information on classified behaviors and quantified physical activity for assessing health status of cattle: a preliminary study

  Shogo Uenishi; Kazato Oishi; Tomoki Kojima; Kaho Kitajima; Yudai Yasunaka; Koki Sakai; Yuta Sonoda; Hajime Kumagai; Hiroyuki Hirooka

  Applied Animal Behaviour Science, Feb. 2021, Peer-reviewed, Corresponding author

  
• Estimation of the marbling development pattern in Japanese Black cattle by using serial ultrasound measurement data

  Tadaaki Tokunaga; Fortune N. Jomane; Shintarou Mandai; Takafumi Ishida; Hiroyuki Hirooka

  Animal Science Journal, Jan. 2021, Peer-reviewed, Corresponding author

  
• Effects of parent‐of‐origin models with different pedigree information on beef carcass traits and fatty acid composition in Japanese Black cattle

  Keiichi Inoue; Motohide Nishio; Noriaki Shoji; Hiroyuki Hirooka

  Journal of Animal Breeding and Genetics, Jan. 2021, Peer-reviewed

  
• ラテン方格法の実験データに関する統計分析について

  広岡博之; 守屋和幸

  Nihon Chikusan Gakkaiho, 25 Nov. 2020, Peer-reviewed, Lead author

  
• Calcium salts of long-chain fatty acids from linseed oil decrease methane production by altering the rumen microbiome in vitro

  Yoshiaki Sato; Kento Tominaga; Hirotatsu Aoki; Masayuki Murayama; Kazato Oishi; Hiroyuki Hirooka; Takashi Yoshida; Hajime Kumagai

  PLOS ONE, 10 Nov. 2020, Peer-reviewed

  
• In vitro and in vivo evaluations of wine lees as feeds for ruminants: Effects on ruminal fermentation characteristics, nutrient digestibility, blood metabolites and antioxidant status

  Yoshiaki Sato; Takashi Nakanishi; Lin Wang; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  Livestock Science, Nov. 2020, Peer-reviewed

  
• 持続可能な畜産業を支えるために畜産学に求められるもの

  広岡博之

  Nihon Chikusan Gakkaiho, 25 Aug. 2020, Lead author

  
• Estimating preferences of dairy and pig farmers for environmentally friendly diets using discrete choice experiment

  Yuya SHIMIZU; Kazato OISHI; Yuta SONODA; Yoshiaki KIMURA; Akifumi OGINO; Takashi OSADA; Hiroyuki HIROOKA

  Nihon Chikusan Gakkaiho, 25 Aug. 2020, Peer-reviewed

  
• 現在の黒毛和種肥育牛の肥育期間における発育様相の推定

  広岡博之

  肉用牛研究会報, Jul. 2020, Peer-reviewed, Lead author

  
• Simulation of livestock biomass resource recycling and energy utilization model based on dry type methane fermentation system

  Yoshiaki Kimura; Takeshi Suzuki; Seiichi Yaasui; Kota Ishii; Tsutomu Kaziyama; Kazato Oishi; Akifumi Ogino; Takahisa Hinata; Hiroyuki Hirooka; Takashi Osada; Haruhiro Fujita

  IOP Conference Series: Earth and Environmental Science, Apr. 2020, Peer-reviewed

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• ニワトリの生涯生産シミュレーションモデルの開発と窒素利用性の検討

  広岡博之

  Nihon Chikusan Gakkaiho, 25 Feb. 2020, Peer-reviewed, Lead author

  
• Genetic associations between reproductive traits for first calving and growth curve characteristics of Japanese Black cattle

  Keiichi Inoue; Masahiko Hosono; Hidemi Oyama; Hiroyuki Hirooka

  Animal Science Journal, Jan. 2020, Peer-reviewed, Last author

  
• 酪農家の選好に基づくバイオガスプラントに対する支払意志額の推定 －離散型選択実験による実証研究－

  清水 祐哉; 大石 風人; 園田 裕太; 加藤 弘樹; 木村 義彰; 広岡 博之

  システム農学, Jan. 2020, Peer-reviewed, Corresponding author

  
• Behavior classification of goats using 9-axis multi sensors: The effect of imbalanced datasets on classification performance

  Koki Sakai; Kazato Oishi; Masafumi Miwa; Hajime Kumagai; Hiroyuki Hirooka

  Computers and Electronics in Agriculture, Nov. 2019, Peer-reviewed

  
• アニマルウェルフェアが牛肉の生産性や消費者のニーズに与える影響

  園田裕太; 大石風人; 熊谷元; 広岡博之

  日本畜産学会報, Feb. 2019, Peer-reviewed, Last author, Corresponding author

  
• Effects of supplementary mother liquor, by- product of monosodium glutamate, on in vitro ruminal fermentation characteristics.

  Y. Sato; T. Nakanishi; M. Takeda; K. Oishi; H. Hirooka; H. Kumagai

  Animal Science Journal, 2019, Peer-reviewed

  
• Economic selection index in the genomic era

  HIROOKA Hiroyuki

  Journal of Animal Breeding and Genetics, 2019, Peer-reviewed

  
• Parent-of-origin effects on carcass traits in Japanese Black cattle

  Okamoto K; Oishi K; Nakamura R; Abe A; Inoue K; Kumagai H; Hirooka H

  Journal of Animal Breeding and Genetics, 2019, Peer-reviewed

  
• Cows painted with zebra-like striping can avoid biting fly attack

  Kojima T; Oishi K; Matsubara Y; Uchiyama Y; Fukushima Y; Aoki N; Sato S; Masuda T; Ueda J; Hirooka H; Kino K

  PLos ONE, 2019, Peer-reviewed

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• Life cycle assessment of 36 dairy farms with by-product feeding in Southwestern China

  Wang L; Setoguchi A; Oishi K; Sonoda Y; Kumagai H; Irbis C; Inamura T; Hirooka H

  Science of the Total Environment, 2019, Peer-reviewed, Last author, Corresponding author

  
• How do human values influence the beef preferences of consumer segments regarding animal welfare and environmentally friendly production?

  Yuta Sonoda; Kazato Oishi; Yosuke Chomei; Hiroyuki Hirooka

  Meat science, Dec. 2018, Peer-reviewed

  
• 国内繁殖牝馬市場における落札価格決定要因の解析

  牟禮聡志; 園田裕太; 大石風人; 広岡博之

  Hippophile, Mar. 2018, Peer-reviewed

  
• GPSを用いた放牧肥育牛の行動量およびエネルギー消費量に対する肥育期と季節の影響評価

  安中勇大; 大石風人; 安在弘樹; 三輪雅史; 熊谷元; 家入誠二; 広岡博之

  システム農学, Mar. 2018, Peer-reviewed

  
• Rパッケージを用いた最小2乗分散分析と最小2乗平均値の算出

  守屋和幸; 広岡博之

  Nihon Chikusan Gakkaiho, Jan. 2018, Peer-reviewed

  
• これからのシステム農学を考える

  広岡博之

  システム農学, 2018, Peer-reviewed

  
• 蒸米仕込み清酒粕給与が濃厚飼料多給条件下の緬羊の消化性,窒素出納,ルーメン発酵,血液性状に及ぼす影響

  勝俣沙智; 山内望萌; Lin WANG; 大石風人; 広岡博之; 熊谷元

  日本畜産学会報, 2018, Peer-reviewed

  
• Effects of supplementary desalted mother liquor as replacement of commercial salt in diet for Thai native cattle on digestibility, energy and nitrogen balance, and rumen conditions

  HIROOKA Hiroyuki

  Animal Science Journal, 2018, Peer-reviewed

  
• ブタの繁殖肥育一貫生産に関するシミュレーションモデルの開発

  広岡 博之

  日本畜産学会報, 2018, Peer-reviewed

  
• Correcting the activity-specific component of heart rate variability using dynamic body acceleration under free-moving conditions.

  Oishi, K; Himeno Y; Miwa M; Anzai H; Kitajima K; Yasunaka Y; Kumagai H; Ieiri S; Hirooka H

  Frontiers in Physiology, 2018, Peer-reviewed

  
• Studies on supplementary desalted mother liquor on digestibility of nutrients, ruminal fermentation, and energy and nitrogen balance in Thai native cattle

  Takashi Sakai; Wanna Angthong; Motoharu Takeda; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  Animal Science Journal, 01 Sep. 2017, Peer-reviewed

  
• Health and mineral nutrition status of yaks in southern Mustang, Nepal

  Hajime Kumagai; Mitsumi Nakajima; Hiroki Anzai; Takashi Sakai; Kazato Oishi; Hiroyuki Hirooka; Manoj Kumar Shah

  ANIMAL SCIENCE JOURNAL, Aug. 2017, Peer-reviewed

  
• システム農学におけるシミュレーションモデルの役割と将来展望

  広岡博之

  システム農学, Jul. 2017, Peer-reviewed

  
• In vitro ruminal fermentation and in situ ruminal degradation of tamarind kernel powder extract residue in wethers

  Lin Wang; Kazato Oishi; Yoshiaki Sato; Takashi Nakanishi; Hiroyuki Hirooka; Kei Takahashi; Hajime Kumagai

  ANIMAL SCIENCE JOURNAL, Jul. 2017, Peer-reviewed

  
• Interspecific comparison of allometry between body weight and chest girth in domestic bovids

  Hiroki Anzai; Kazato Oishi; Hajime Kumagai; Eiji Hosoi; Yoshitaka Nakanishi; Hiroyuki Hirooka

  SCIENTIFIC REPORTS, Jul. 2017, Peer-reviewed

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• Statuses of health and mineral nutrition of yaks in southern Mustang

  Kumagai, H; Nakajima, M; Anzai, H; Sakai, T; Oishi, K; Hirooka, H; Shah, M.K

  Animal Science Journal, Jun. 2017, Peer-reviewed

  
• Effect of feeding tamarind kernel powder extract residue on digestibility, nitrogen availability and ruminal fermentation in wethers

  Lin Wang; Takashi Nakanishi; Yoshiaki Sato; Kazato Oishi; Hiroyuki Hirooka; Kei Takahashi; Hajime Kumagai

  ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Mar. 2017, Peer-reviewed

  
• The effects of welfare-related management practices on carcass characteristics for beef cattle

  Yuta Sonoda; Kazato Oishi; Hajime Kumagai; Yoshikazu Aoki; Hiroyuki Hirooka

  LIVESTOCK SCIENCE, Mar. 2017, Peer-reviewed

  
• Estimation of the energy expenditure of grazing ruminants by incorporating dynamic body acceleration into a conventional energy requirement system

  M. Miwa; K. Oishi; H. Anzai; H. Kumagai; S. Ieiri; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Feb. 2017, Peer-reviewed

  
• Rice (Oryza sativa L.) cultivars for whole crop silage having traits of higher non-structural carbohydrate accumulation in stems and lodging resistance under late direct seeding cultivation on well-drained paddy field in the Kansai region, Japan

  Takashi S. T. Tanaka; Yufuko Kitawaki; Hiroyuki Hirooka; Tatsuya Inamura

  Japanese Journal of Crop Science, 2017, Peer-reviewed

  
• 黒毛和種の枝肉形質の評価に関する系統の再検討

  広岡博之; 青木義和

  肉用牛研究会報, 2017, Peer-reviewed

  
• Environmental assessment of a year-round-grazing fattening of Japanese Brown steers in subtropical region

  SETOGUCHI Akira; OISHI Kazato; KUMAGAI Hajime; IMAI Yuriko; KAWAMOTO Yasuhiro; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 2017, Peer-reviewed

  
• Estimation of potassium and magnesium flows in animal production in Dianchi Lake basin, China

  Y. Amachika; H. Anzai; L. Wang; K. Oishi; C. Irbis; K. Li; H. Kumagai; T. Inamura; H. Hirooka

  Animal Science Journal, 2016, Peer-reviewed

  
• Growth performance, carcass traits, physiochemical characteristics and intramuscular fatty acid composition of finishing Japanese Black steers fed soybean curd residue and soy sauce cake

  K. Yasuda; M. Kitagawa; K. Oishi; H. Hirooka; T. Tamura; H. Kumagai

  Animal Science Journal, 2016, Peer-reviewed

  
• Environmental and economic assessment of year-round-grazing systems for Japanese Brown fattening steers

  A. Setoguchi; K. Oishi; H. Sakai; H. Kitaura; H. Kumagai; S. Ieiri; H. Hirooka

  Journal of the Japanese Agricultural Systems Society, 2016, Peer-reviewed

  
• 周年放牧牛肉の消費者意識に関するアンケート調査

  中村好徳; 金子 真; 広岡博之; 小林良次

  日本暖地畜産学会報, 2016, Peer-reviewed

  
• システム分析を利用した褐毛和種周年放牧肥育生産システムの総合的評価

  広岡博之; 中村好徳; 金子 真; 家入誠二; 川本康博; 小林良次

  日本畜産学会報, 2016, Peer-reviewed

  
• 飼料の代謝率を考慮した放牧牛の牧草摂取量予測モデルの開発

  広岡博之

  日本畜産学会報, 2016, Peer-reviewed

  
• Structure of Consciousness in Purchasing Behavior of Beef: A Structural Equation Modeling Analysis

  Chomei Yosuke; Hirooka Hiroyuki

  Journal of Rural Problems, 2016, Peer-reviewed

  
• Estimation of nitrogen and phosphorus flows in livestock production in Dianchi Lake basin, China

  Hiroki Anzai; Lin Wang; Kazato Oishi; Chagan Irbis; Kunzhi Li; Hajime Kumagai; Tatsuya Inamura; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Jan. 2016, Peer-reviewed

  
• Assessing the effect of controlled burning and grazing on vegetation change in the grasslands of Aso region using satellite image analyses

  YASUNAKA Yudai; OISHI Kazato; ANZAI Hiroki; MIWA Masafumi; KUMAGAI Hajime; HIROOKA Hiroyuki; IEIRI Seiji

  Journal of the Japanese Agricultural Systems Society, Dec. 2015, Peer-reviewed

  
• Factors influencing the priority of access to food and their effects on the carcass traits for Japanese Black (Wagyu) cattle

  N. Takanishi; K. Oishi; H. Kumagai; M. Uemura; H. Hirooka

  ANIMAL, Dec. 2015, Peer-reviewed

  
• The role and future direction of agricultural system research

  HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, Nov. 2015, Peer-reviewed

  
• Evaluation of total mixed ration silage with brewers grains for dairy buffalo in Tarai, Nepal

  Takashi Sakai; Naba R. Devkota; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  ANIMAL SCIENCE JOURNAL, Oct. 2015, Peer-reviewed

  
• Application of Overall Dynamic Body Acceleration as a Proxy for Estimating the Energy Expenditure of Grazing Farm Animals: Relationship with Heart Rate

  Masafumi Miwa; Kazato Oishi; Yasuhiro Nakagawa; Hiromichi Maeno; Hiroki Anzai; Hajime Kumagai; Kanji Okano; Hisaya Tobioka; Hiroyuki Hirooka

  PLOS ONE, Jun. 2015, Peer-reviewed

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• Effects of feeding polyphenol-rich winery wastes on digestibility, nitrogen utilization, ruminal fermentation, antioxidant status and oxidative stress in wethers

  Kyohei Ishida; Yosuke Kishi; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  ANIMAL SCIENCE JOURNAL, Mar. 2015, Peer-reviewed

  
• Effects of utilization of local food by-products as total mixed ration silage materials on fermentation quality and intake, digestibility, rumen condition and nitrogen availability in sheep

  Srita Yani; Kyohei Ishida; Shuzo Goda; Shigeyoshi Azumai; Tomoyuki Murakami; Masayuki Kitagawa; Kanji Okano; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  ANIMAL SCIENCE JOURNAL, Feb. 2015, Peer-reviewed

  
• 生豆腐粕・乾燥醤油粕混合発酵物を利用した配合飼料が黒毛和種去勢牛の発育、ルーメン内発酵特性および血液性状に及ぼす影響

  安田香織; 北川政幸; 田村武美; 大石風人; 広岡博之; 村上弘明; 長瀬祐士; 吉岡秀貢; 北村祥子; 松山隆次; 熊谷元

  肉用牛研究会報, 2015, Peer-reviewed

  
• Environmental and economic evaluation for supplementation of linseed oil soaps on feed using data from two beef fattening experiments

  KATO Yohei; OISHI Kazato; KUMAGAI Hajime; ISHIDA Shuzo; MARUYAMA Akira; ENISHI Osamu; OGINO Akifumi; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 2015, Peer-reviewed

  
• Concentrations of cadmium and lead in milk and feed in dairy farms in a region located in Kunming City, Yunnan Province, China.

  Amachika Y; Anzai H; Wang L; Oishi K; Irbis C; Li K; Kumagai H; Hirooka H

  Trace Nutrients Research, 2015, Peer-reviewed

  
• 家畜育種学の視点から和牛の繁殖性の低下を考える

  広岡博之

  肉牛ジャーナル, 2015

  
• 酪農家における牛個体識別情報と無登録牛情報にもとづく繁殖成績の利用に関する検討

  高橋正宏; 沖尚子; 広岡博之

  日本畜産学会報, 2015, Peer-reviewed

  
• Genetic parameters of postnatal mortality and birth weight in Japanese Black calves

  Takayuki Ibi; Alexander K. Kahi; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Jan. 2015, Peer-reviewed

  
• Prediction of carcass composition and individual carcass cuts of Japanese Black steers

  Hiromichi Maeno; Kazato Oishi; Tadayoshi Mitsuhashi; Hajime Kumagai; Hiroyuki Hirooka

  MEAT SCIENCE, Mar. 2014, Peer-reviewed

  
• Marbled Japanese Black cattle

  H. Hirooka

  JOURNAL OF ANIMAL BREEDING AND GENETICS, Feb. 2014, Peer-reviewed

  
• Animal breeding and bioethics

  HIROOKA Hiroyuki

  The Journal of animal genetics, 2014, Peer-reviewed

  
• 持続可能な家畜生産を目指して―環境負荷低減と経済性の両立－

  大石風人; 広岡博之

  畜産技術, 2014

  
• ウシ生産と放射性セシウム汚染―システム論的アプローチの可能性―

  広岡博之; 築城幹典

  日本畜産学会報, 2014, Peer-reviewed

  
• 黒毛和種繁殖肥育一貫生産農家において収集された生産記録の利用に関する一試行－枝肉形質と繁殖形質の関連性―

  高西なつみ; 大石風人; 熊谷 元; 上村正勝; 広岡博之

  肉用牛研究会報, 2014, Peer-reviewed

  
• Environmental and economic evaluation for supplementation of linseed oil soaps on feed using data from two beef fattening experiments

  KATO Yohei; OISHI Kazato; KUMAGAI Hajime; ISHIDA Shuzo; MARUYAMA Akira; ENISHI Osamu; OGINO Akifumi; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 2014, Peer-reviewed

  
• Feed intake, digestibility, nitrogen utilization, ruminal condition and blood metabolites in wethers fed ground bamboo pellets cultured with white-rot fungus (Ceriporiopsis subvermispora) and mixed with soybean curd residue and soy sauce cake

  Michimasa Oguri; Kanji Okano; Hajime Ieki; Masayuki Kitagawa; Osamu Tadokoro; Yoshinori Sano; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  ANIMAL SCIENCE JOURNAL, Sep. 2013, Peer-reviewed

  
• Interspecies differences in the empty body chemical composition of domestic animals

  H. Maeno; K. Oishi; H. Hirooka

  Animal, Jul. 2013, Peer-reviewed

  
• Evaluating sustainability of production of crossbreds of Japanese Black sire and Holstein dam (F_1) from environmental and economic points of view

  NISHIDA Toshiya; OGURI Michimasa; OISHI Kazato; CHOUMEI Yousuke; KUMAGAI Hajime; OGINO Akifumi; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 25 May 2013, Peer-reviewed

  
• Economic and environmental impacts of changes in culling parity of cows and diet composition in Japanese beef cow-calf production systems

  Kazato Oishi; Yohei Kato; Akifumi Ogino; Hiroyuki Hirooka

  AGRICULTURAL SYSTEMS, Feb. 2013, Peer-reviewed

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• Environmental and economic evaluation for integration systems between crop and animal production using linear programming ?Utilization of paddy rice fields at national level?

  Toshiya NISHIDA; Kazato OISHI; Yousuke CHOUMEI; Hajime KUMAGAI; Hiroyuki HIROOKA

  Nihon Chikusan Gakkaiho, 2013, Peer-reviewed

  
• Comparison between GPS data collection and heart rate measurement methods to estimate energy expenditure of grazing cows

  NAKAGAWA Yasuhiro; OISHI Kazato; MAENO Hiromichi; HIRANO Mikinori; YOSHIOKA Masayuki; KUMAGAI Hajime; TOBIOKA Hisaya; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 2013, Peer-reviewed

  
• Prevalence of ketosis and its correlation with lactation stage, parity and peak of milk yield in Iran

  A. Samiei; Juan Boo Liang; G. R. Ghorbani; H. Hirooka; S. Ansari-Mahyari; H. Sadri

  Asian Journal of Animal and Veterinary Advances, 2013, Peer-reviewed

  
• Effects of adding food by-products mainly including noodle waste to total mixed ration silage on fermentation quality, feed intake, digestibility, nitrogen utilization and ruminal fermentation in wethers

  Kyohei Ishida; Srita Yani; Masayuki Kitagawa; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  ANIMAL SCIENCE JOURNAL, Nov. 2012, Peer-reviewed

  
• Effects of the Long-Term Application of Anaerobically-Digested Cattle Manure on Growth, Yield and Nitrogen Uptake of Paddy Rice (Oryza sativa L.), and Soil Fertility in Warmer Region of Japan

  Tomohiro Nishikawa; Kunzhi Li; Hiromo Inoue; Mikio Umeda; Hiroyuki Hirooka; Tatsuya Inamura

  PLANT PRODUCTION SCIENCE, Oct. 2012, Peer-reviewed

  
• Stable carbon and nitrogen isotope analysis as a tool for inferring beef cattle feeding systems in Japan

  Yuta Yanagi; Hiroyuki Hirooka; Kazato Oishi; Yousuke Choumei; Hiroshi Hata; Mamoru Arai; Masayuki Kitagawa; Takafumi Gotoh; Sunao Inada; Hajime Kumagai

  FOOD CHEMISTRY, Sep. 2012, Peer-reviewed

  
• Effects of adding food by-products mainly including noodle waste to total mixed ration silage on its feed characteristics, and growing performance, blood metabolite concentrations and ruminal fermentation in Japanese Black fattening heifers

  ISHIDA Kyohei; YANI Srita; KITAGAWA Masayuki; OKANO Kanji; OISHI Kazato; HIROOKA Hiroyuki; KUMAGAI Hajime

  肉用牛研究会報, Jun. 2012, Peer-reviewed

  
• 畜産システム研究－家畜の栄養学・飼料学・環境学へのアプローチ

  広岡 博之

  科学飼料, 2012

  
• 新しい耕畜連携システムの構築と今後の展望

  広岡 博之

  畜産の研究, 2012

  
• Development of a dynamic prediction model for radio-cesium concentration of beef and excretion in beef cattle production systems in Japan

  HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 2012, Peer-reviewed

  
• 女性消費者の牛肉購買行動と購買価格に関する検討

  広岡 博之

  畜産の情報, 2012

  
• 伝統的畜産学と新しい動物科学の融合

  広岡 博之

  畜産の研究, 2012

  
• 家畜育種におけるゲノミック選抜の有効性に関する検討

  広岡 博之

  畜産の研究, 2012

  
• Effects of sex control and twinning on economic optimization of culling cows in Japanese Black cow-calf production systems

  K. Oishi; H. Hirooka

  THERIOGENOLOGY, Jan. 2012, Peer-reviewed

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• Effects of plane of nutrition on slaughtering traits and meat characteristics in Murrah graded male buffalo (Bubalus bubalis) calves in Nepal

  Hajime Kumagai; Bodh R. Baral; Tatsu Shiino; Naba R. Devkota; Kazato Oishi; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, 2012, Peer-reviewed

  
• Effects of plane of nutrition on growth, feed intake, digestibility and nitrogen balance in Murrah graded male buffalo (Bubalus bubalis) calves in Nepal

  Hajime Kumagai; Bodh R. Baral; Tatsu Shiino; Naba R. Devkota; Kazato Oishi; Hiroyuki Hirooka; Mana R. Kolachhapati; Ishwor C. P. Tiwari

  ANIMAL SCIENCE JOURNAL, 2012, Peer-reviewed

  
• Development and application of a crossbreeding simulation model for goat production systems in tropical regions

  Y. Tsukahara; K. Oishi; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Dec. 2011, Peer-reviewed

  
• Optimal culling strategy in relation to biological and economic efficiency and annualized net revenue in the Japanese Black cow-calf production system

  K. Oishi; T. Ibi; A. K. Kahi; H. Hirooka

  JOURNAL OF AGRICULTURAL SCIENCE, Dec. 2011, Peer-reviewed

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• Application of the modified feed formulation to optimize economic and environmental criteria in beef cattle fattening systems with food by-products

  Kazato Oishi; Hajime Kumagai; Hiroyuki Hirooka

  ANIMAL FEED SCIENCE AND TECHNOLOGY, Apr. 2011, Peer-reviewed

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• Life cycle assessment of beef-fattening production systems using least cost rations with different amounts of calcium soaps of linseed oil fatty acids

  KATO Yohei; OISHI Kazato; KUMAGAI Hajime; ISHIDA Shuzo; AIHARA Yoshihito; IWAMA Eiko; ENISHI Osamu; IKEGUCHI Atsuo; OGINO Akifumi; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, Apr. 2011, Peer-reviewed

  
• Genetic parameters of serum vitamin A and total cholesterol concentrations and the genetic relationships with carcass traits in an F-1 cross between Japanese Black sires and Holstein dams

  Y. Kato; M. Ito; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Apr. 2011, Peer-reviewed

  
• 耕作放棄地に放牧された黒毛和種繁殖雌牛の活動－エネルギー消費量と行動圏の推定－

  兒嶋朋貴; 大石風人; 広岡博之

  畜産技術, 2011, Peer-reviewed

  
• Dietary nitrate loads on cows in dairy farm near Lake Dian, Kunming City, Yunnan Province, China.

  Anzai H; Oishi K; Li K; Irbis C; Hirooka H; Inamura T; Kumagai H

  Trace Nutrients Research, 2011, Peer-reviewed

  
• Evolution of breeding value estimation : From index selection to genomic selection

  HIROOKA Hiroyuki

  The Journal of animal genetics, 01 Dec. 2010, Peer-reviewed

  
• Effects of supplementary nucleic acids on in vitro ruminal fermentation of roughage and concentrate as substrate

  KIMURA Satoshi; OISHI Kazato; HIROOKA Hiroyuki; YOKOI Daisuke; KUMAGAI Hajime

  Nihon Chikusan Gakkaiho, 25 Nov. 2010, Peer-reviewed

  
• Patterns of spatial distribution and their relationship with energy expenditure of grazing cattle in abandoned fields using GPS and GIS

  KOJIMA Tomoki; OISHI Kazato; OHTA Norihiro; YOSHIOKA Masayuki; KUMAGAI Hajime; MORIYA Kazuyuki; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, Oct. 2010, Peer-reviewed

  
• Changes in the cycling of nitrogen, phosphorus, and potassium in a dairy farming system

  Ryoji Kobayashi; Akihisa Yamada; Hiroyuki Hirooka; Yusuke Tabata; Jianguo Zhang; Kazuhisa Nonaka; Mikio Kamo; Kiyoshi Hayasaka; Yasuhiro Aoki; Hidenori Kawamoto; Hiroshi Shimonasako; Tamaki Kida; Masuhiro Ogawa; Makoto Miyaji

  NUTRIENT CYCLING IN AGROECOSYSTEMS, Jun. 2010, Peer-reviewed

  
• Derivation of a regression equation to estimate the ratios of energy expenditure of walking on the level and on gradients to that of standing and application of the equation for the estimation of energy expenditures of grazing cows in abandoned paddy fields

  KOJIMA Tomoki; OISHI Kazato; OHTA Norihiro; YOSHIOKA Masayuki; KUMAGAI Hajime; MORIYA Kazuyuki; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 25 May 2010, Peer-reviewed

  
• Optimization of mate selection based on genotypic information with overlapping generations

  M. Nishio; A. K. Kahi; H. Hirooka

  JOURNAL OF ANIMAL BREEDING AND GENETICS, Feb. 2010, Peer-reviewed

  
• 新しい資源循環型耕畜連携システムの構築をめざして

  広岡 博之

  農業および園芸, 2010

  
• 家畜の育種価推定の変遷－選抜指数法からゲノム選抜まで

  広岡 博之

  動物遺伝育種研究, 2010, Peer-reviewed

  
• Least cost ration formulation with whole crop rice silage for beef cattle feedlot production

  HIROOKA Hiroyuki; OISHI Kazato

  Nihon Chikusan Gakkaiho, 2010, Peer-reviewed

  
• Systems approaches to beef cattle production systems using modeling and simulation

  Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, 2010, Peer-reviewed

  
• An evaluation of beta-hydroxybutyrate in milk and blood for prediction of subclinical ketosis in dairy cows

  A. Samiei; J. B. Liang; G. R. Ghorbani; H. Hirooka; H. Yaakub; M. Tabatabaei

  POLISH JOURNAL OF VETERINARY SCIENCES, 2010, Peer-reviewed

  
• Crossbreeding in goats : the utilization for growth, dairy, reproduction and adaptability traits

  TSUKAHARA Yoko; HIROOKA Hiroyuki

  The Journal of animal genetics, 01 Dec. 2009, Peer-reviewed

  
• わが国の和牛繁殖経営における自給飼料生産の変遷と自給飼料利用への方策

  広岡 博之; 長命 洋佑

  畜産の情報, Oct. 2009, Peer-reviewed

  
• 肉用繁殖雌牛経営における国産自給飼料の利活用の変遷と今後の展望(2)

  長命 洋佑; 広岡 博之

  畜産の研究, Sep. 2009, Peer-reviewed

  
• Fit of Wood's function to daily milk records and estimation of environmental and additive and non-additive genetic effects on lactation curve and lactation parameters of crossbred dual purpose cattle

  L. Gradiz; L. Alvarado; A. K. Kahi; H. Hirooka

  LIVESTOCK SCIENCE, Sep. 2009, Peer-reviewed

  
• The effect of vitamin C supplementation on BMS number in Japanese Black fattening cattle : An approach with meta-analysis

  HIROOKA Hiroyuki

  肉用牛研究会報, 20 Jun. 2009, Peer-reviewed

  
• Application of cycling index and input-output environs for interpretation of nutrient flows in mixed rice-beef production systems in Japan

  Yusuke Tabata; Kazato Oishi; Hajime Kumagai; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Jun. 2009, Peer-reviewed

  
• Methods to utilize information on markers and genes in animal breeding

  NISHIO Motohide; HIROOKA Hiroyuki

  The Journal of animal genetics, 01 Jun. 2009, Peer-reviewed

  
• Application of cycling index and input-output environs for interpretation of nutrient flows in mixed rice-beef production systems in Japan

  Yusuke Tabata; Kazato Oishi; Hajime Kumagai; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Jun. 2009, Peer-reviewed

  
• Potential profitability increase of Japanese Black cattle (Wagyu) by raising marbling and carcass weight through planned mating based on DNA testing of QTL alleles

  KOMATSU Masanori; NISHIO Motohide; SATOH Masahiro; SENDA Masayuki; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 25 May 2009, Peer-reviewed

  
• On cycling index for evaluation of nutrient cycling in animal production systems

  TABATA Yusuke; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 10 Apr. 2009, Peer-reviewed

  
• Modeling approach for nitrogen use efficiency and cycling in beef cow-calf production systems integrated with forage rice production

  HIROOKA Hiroyuki; ISHIKAWA Testuya; KUSA Kanako; ISHIDA Motohiko

  Nihon Chikusan Gakkaiho, 25 Feb. 2009, Peer-reviewed

  
• Application of a Simulation Model for Dairy Cattle Production Systems Integrated with Forage Crop Production: the Effects of Whole Crop Rice Silage Utilization on Nutrient Balances and Profitability

  K. Kikuhara; H. Hirooka

  ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Feb. 2009, Peer-reviewed

  
• Development and Evaluation of a Simulation Model for Dairy Cattle Production Systems Integrated with Forage Crop Production

  K. Kikuhara; H. Kumagai; H. Hirooka

  ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, Jan. 2009, Peer-reviewed

  
• Nitrogen, phosphorus and potassium utilization and their cycling in a beef-forage production system

  Yusuke Tabata; Daisuke Togo; Masayuki Kitagawa; Kazato Oishi; Hajime Kumagai; Shinichi Kume; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, 2009, Peer-reviewed

  
• The effects of forage rice production on utilization of nitrogen, phosphorus and potassium in a beef cow-calf system

  TAKEUCHI Kayo; TABATA Yusuke; CHOUMEI Yousuke; KUMAGAI Hajime; SATO Kenji; HIROOKA Hiroyuki

  肉用牛研究会報, 18 Dec. 2008, Peer-reviewed

  
• Environmental impacts of a Japanese dairy farming system using whole-crop rice silage as evaluated by life cycle assessment

  Akifumi Ogino; Motohiko Ishida; Tetsuya Ishikawa; Atsuo Ikeguchi; Miyoko Waki; Hiroshi Yokoyama; Yasuo Tanaka; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Dec. 2008, Peer-reviewed

  
• Analysis of growth patterns in purebred Kambing Katjang goat and its crosses with the German Fawn

  Y. Tsukahara; Y. Chomei; K. Oishi; A. K. Kahi; J. M. Panandam; T. K. Mukherjee; H. Hirooka

  SMALL RUMINANT RESEARCH, Nov. 2008, Peer-reviewed

  
• Economic implications of using Japanese Black sires carrying recessive genes associated with genetic defects

  M. Nishio; A. K. Kahi; H. Hirooka

  ANIMAL, Jul. 2008, Peer-reviewed

  
• Genetic parameters for gestation length and the relationship with birth weight and carcass traits in Japanese Black cattle

  Takayuki Ibi; Alexander K. Kahi; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Jun. 2008, Peer-reviewed

  
• Effects of urinary excretion of nitrogen, potassium and sodium on urine volume in dairy cows

  S. Kume; K. Nonaka; T. Oshita; T. Kozakai; H. Hirooka

  LIVESTOCK SCIENCE, May 2008, Peer-reviewed

  
• Effect of culling age of does on milk and meat production in Japanese-Saanen goats

  K. Oishi; A. K. Kahi; Y. Nagura; M. Fujita; H. Hirooka

  LIVESTOCK SCIENCE, Apr. 2008, Peer-reviewed

  
• Effect of parental genotypes and paternal heterosis on litter traits in crossbred goats

  Y. Tsukahara; Y. Choumei; K. Oishi; H. Kumagai; A. K. Kahi; J. M. Panandam; T. K. Mukherjee; H. Hirooka

  JOURNAL OF ANIMAL BREEDING AND GENETICS, Apr. 2008, Peer-reviewed

  
• 肉牛肥育‐水稲作複合システムにおける農家レベルの栄養素収支と内部循環の関係

  田端祐介; 大石風人; 熊谷元; 広岡博之

  日本畜産学会報, 25 Feb. 2008, Peer-reviewed

  
• 肉用牛経営における個別属性や経営意識が枝肉成績に及ぼす影響―大分県の個別経営を対象に―

  長命洋佑; 森 佳子; 仙田徹志; 木下正徳; 伊藤雅之; 倉原貴美; 広岡博之

  農業経営研究 46（１）:53－58., 2008, Peer-reviewed

  
• A survey on monthly changes in macro mineral concentrations in feeds of dairy farms in Tarai region, Nepal

  田端祐介; M.K.Shah; N.R.Devkota; S.K.Shah; 広岡博之; 熊谷元

  Proceedings Symposium on Trace Nutrients Research, 2008, Peer-reviewed

  
• A survey and typology of dairy farms producing and utilizing forage rice in Takashi area of Tokushima Prefecture

  CHOUMEI Yousuke; TAKEUCHI Kayo; FUKUI Hiroyuki; SAKIKAWA Kaori; KUMAGAI Hajime; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 10 Oct. 2007, Peer-reviewed

  
• Effect of direct and indirect selection criteria for efficiency of gain on profitability of Japanese Black cattle selection strategies

  A. K. Kahi; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Oct. 2007, Peer-reviewed

  
• Evaluating environmental impacts of the Japanese beef cow-calf system by the life cycle assessment method

  Akifumi Ogino; Hideki Orito; Kazuhiro Shimada; Hiroyuki Hirooka

  ANIMAL SCIENCE JOURNAL, Aug. 2007, Peer-reviewed

  
• Environmental impact evaluation of feeds prepared from food residues using life cycle assessment

  Akifumi Ogino; Hiroyuki Hirooka; Atsuo Ikeguchi; Yasuo Tanaka; Miyoko Waki; Hiroshi Yokoyama; Tomoyuki Kawashima

  JOURNAL OF ENVIRONMENTAL QUALITY, Jul. 2007, Peer-reviewed

  
• Beef cow-calf production system integrated with sugarcane production: Simulation model development and application in Japan

  L. Gradiz; A. Sugimoto; K. Ujihara; S. Fukuhara; A. K. Kahi; H. Hirooka

  AGRICULTURAL SYSTEMS, Jun. 2007, Peer-reviewed

  
• Factors Affecting the Lactation Curve Parameters of Japanese Saanen Goats

  UEHARA Sachi; CHOUMEI Yousuke; OISHI Kazato; NAGURA Yoshio; FUJITA Masaru; KUMAGAI Hajime; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 25 May 2007, Peer-reviewed

  
• Development and evaluation of a model for prediction of fecal and urinary nitrogen excretions in cattle

  H. Hirooka; J. B. Liang; F. Terada

  LIVESTOCK SCIENCE, Apr. 2007, Peer-reviewed

  
• Genetic relationships between growth and carcass traits and profitability in Japanese Brown cattle

  A. K. Kahi; T. Oguni; Y. Sumio; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Feb. 2007, Peer-reviewed

  
• Genotype × environment interaction for animal breeding

  IBI Takayuki; HIROOKA Hiroyuki

  The journal of animal genetics, 2007, Peer-reviewed

  
• システム農学における分析ツールの再検討

  広岡 博之

  システム農学, 2007, Peer-reviewed

  
• 安心安全な畜産物生産をめざした有機畜産の現状と研究

  安松谷恵子; 田端祐介; 広岡博之

  日本草地学会誌, 2007, Peer-reviewed

  
• Estimation of plant biomass and plant water mass through dimensional measurements of plant volume in the Dund-Govi Province, Mongolia

  Hirata M; Oishi K; Muramatu K; Xiong Y; Kaihotu I; Nishiwaki A; Ishida J; Hirooka H; Hanada M; Toukura Y; Hongo A

  Grassland Science, 2007, Peer-reviewed

  
• 肉用牛経営の個別属性や経営意識が家畜排せつ物の処理・利用に及ぼす影響

  長命洋佑; 揖斐隆之; 仙田徹志; 森 佳子; 広岡博之

  農林業問題研究, 2007, Peer-reviewed

  
• Effect of carcass price fluctuations on genetic and economic evaluation of carcass traits in Japanese Black cattle

  T. Ibi; A. K. Kahi; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Dec. 2006, Peer-reviewed

  
• Prediction and Comparison of Nitrogen Excretions in Dairy and Beef Cattle

  CHOUMEI Yousuke; TERADA Fuminori; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 25 Nov. 2006, Peer-reviewed

  
• Fit of Wood's function to weekly records of milk yield, total digestible nutrient intake and body weight changes in early lactation of multiparous Holstein cows in Japan

  Y. Choumei; A. K. Kahi; H. Hirooka

  LIVESTOCK SCIENCE, Oct. 2006, Peer-reviewed

  
• Research partnerships in relation to topics in animal breeding and genetics

  A. K. Kahi; T. O. Rewe; H. Hirooka

  JOURNAL OF ANIMAL SCIENCE, Aug. 2006, Peer-reviewed

  
• Economic efficiency of Japanese Black cattle selection schemes utilizing crossbreeding with the Holstein breed

  AK Kahi; H Hirooka

  ANIMAL SCIENCE JOURNAL, Apr. 2006, Peer-reviewed

  
• 熱帯開発途上地域における家畜育種学の重要性と可能性

  広岡 博之

  動物遺伝育種研究, 2006, Peer-reviewed

  
• 見島牛の集団構造と遺伝的多様性

  広岡博之; 野村哲郎; 佐藤正也; 村本知新; 米屋宏志; 小澤 忍

  在来家畜研究会報, 2006, Peer-reviewed

  
• Genetic and economic evaluation of Japanese Black (Wagyu) cattle breeding schemes

  AK Kahi; H Hirooka

  JOURNAL OF ANIMAL SCIENCE, Sep. 2005, Peer-reviewed

  
• 肉牛肥育-水稲複合生産システムにおける農家レベルの窒素利用と窒素循環

  田端祐介; 北川政幸; 稲村 達也; 石田定顕; 広岡博之

  日本畜産學會報, Aug. 2005, Peer-reviewed

  
• Genotype x environment interaction effects on carcass traits in Japanese Black cattle

  T Ibi; H Hirooka; AK Kahi; Y Sasae; Y Sasaki

  JOURNAL OF ANIMAL SCIENCE, Jul. 2005, Peer-reviewed

  
• A study of the change for growth patterns of Wagyu females from the beginning of the Showa era to the present

  HIROOKA Hiroyuki; CHOUMEI Yousuke

  肉用牛研究会報, 27 Jun. 2005, Peer-reviewed

  
• An analysis for impression of residents on livestock waste management system

  CHOUMEI Yousuke; NAKAGAWA Yositeru; KOJIMA Hideki; HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 10 Apr. 2005, Peer-reviewed

  
• Effects of feeding and animal performance on nitrogen, phosphorus and potassium excretion by Holstein cows

  Hideki Kojima; Shin-Ichi Kume; Kazuhisa Nonaka; Tomoko Oshita; Takaharu Kozakai; Hiroyuki Hirooka

  Animal Science Journal, Apr. 2005, Peer-reviewed

  
• クローン牛の相似性とクローン検定

  広岡 博之

  畜産の研究, 2005

  
• Optimization of an energy consumption model about a beef cattle fattening and a feed production composition system by differential evolution

  KOMURA Takaaki; HIROOKA Hiroyuki; MORIYA Kazuyuki

  Journal of the Japanese Agricultural Systems Society, 2005, Peer-reviewed

  
• A comparison of restricted selection procedures to control genetic gains

  S Ieiri; T Nomura; H Hirooka; M Satoh

  JOURNAL OF ANIMAL BREEDING AND GENETICS, Apr. 2004, Peer-reviewed

  
• 畜産業のシステム分析

  佐々木義之; 広岡博之; 築城幹典

  2004, Peer-reviewed

  
• 乳牛におけるリン排泄量予測モデルの開発とシミュレーション

  小島英紀; 広岡博之; 石田定顕; 久米新一; 島田和宏; 林 孝

  日本畜産學會報 = The Japanese journal of zootechnical science, Nov. 2003, Peer-reviewed

  
• Development and simulation of a model for predicting nitrogen excretion in growing and finishing pigs

  HIROOKA Hiroyuki; IEIRI Seiji; SHIMADA Kazuhiro; HAYASHI Takashi

  Journal of the Japanese Agricultural Systems Society, Apr. 2003, Peer-reviewed

  
• 黒毛和種とホルスタイン種の交雑種における血清ビタミンＡおよび総コレステロール濃度と枝肉形質との関連性

  伊藤貢; 広岡博之

  日本畜産学会報, 25 Feb. 2003, Peer-reviewed

  
• 畜産学教育の現状分析と今後の展開方向

  広岡博之; 河内浩行; 佐々木義之

  畜産の研究, 2003

  
• Series analysis of traditional milk processing systems through milk processing elements (2) Classification and the central goal-oriented intentions of the milk processing elements

  Himeno Yukiko; Hirata Masahiro; Ishida Jyoken; Hirooka Hiroyuki

  Milk Science, 2003, Peer-reviewed

  
• Possible Factors affecting the Milking Temperament of Holstein Cows

  ABE Naoshige; HIROOKA Hiroyuki; TAKAZAKI Hirotoshi; KUBOTA Yoshimasa

  Nihon Chikusan Gakkaiho, Nov. 2002, Peer-reviewed

  
• Genomic imprinting and quantitative trait loci(QTL) in domestic animals

  HIROOKA Hiroyuki

  動物遺伝育種研究 = The journal of animal genetics, 28 Jun. 2002, Peer-reviewed

  
• ごみ分別政策によるごみ排出量の減量効果に関する計量分析

  仙田徹志; 藤井美幸; 広岡博之

  統計学, Mar. 2002, Peer-reviewed

  
• Series Analysis of Traditional Milk Processing Systems Through Milk Processing Elements:(1) Extraction of Milk Processing Elements

  Hirata Masahiro; Himeno Yukiko; Ishida Jyoken; Hirooka Hiroyuki

  Milk Science, 2002, Peer-reviewed

  
• Genome scan reveals new coat color loci in exotic pig cross

  H Hirooka; DJ de Koning; JAM van Arendonk; B Harlizius; PN de Groot; H Bovenhuis

  JOURNAL OF HEREDITY, Jan. 2002, Peer-reviewed

  
• A whole-genome scan for quantitative trait loci affecting teat number in pigs

  H Hirooka; DJ de Koning; B Harlizius; JAM van Arendonk; AP Rattink; MAM Groenen; EW Brascamp; H Bovenhuis

  JOURNAL OF ANIMAL SCIENCE, Sep. 2001, Peer-reviewed

  
• ダイオキシンの牛肉への蓄積モデルの開発とシミュレーション

  広岡 博之

  システム農学, 2000, Peer-reviewed

  
• 牛肉へのダイオキシン汚染経路に関する総説

  広岡 博之

  システム農学, 2000, Peer-reviewed

  
• 黒毛和種子牛価格および枝肉価格の形成要因 -同一個体を用いた分析-

  広岡 博之

  農業経済研究,第71巻4号/202-210, 2000, Peer-reviewed

  
• Evaluation of Testing Schemes with Clones for Carcass Traits in Beef Cattle

  HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 2000, Peer-reviewed

  
• Questionnaire surveys of university students concerning brain death and organ transplantation : (1) A comparison of survey result in 1992 and 1997

  IKEGAMI Junko; HIROOKA Hiroyuki

  Bioethics, Sep. 1999, Peer-reviewed

  
• Effects of production circumstances on expected responses for growth and carcass traits to selection of bulls in Japan

  H Hirooka; AF Groen

  JOURNAL OF ANIMAL SCIENCE, May 1999, Peer-reviewed

  
• A preliminary study on estublishment of unified field research methodology.

  Hirooka Hiroyuki

  Annual bulletin of Research Institute for Social Science, Mar. 1999

  
• 脳死と臓器移植に関する大学生の意識調査(2)脳死と贈苦移植に対する意識に関与する要因の特定

  広岡 博之; 池上順子

  生命倫理,通巻10号101-107頁, 1999, Peer-reviewed

  
• 家畜育種の理論と応用(10)〜(21)

  広岡 博之

  養賢学 畜産の研究,第53巻1127-1130、1236-1240、1138-1340、第54巻47-52、320-322, 1999

  
• 肉用牛雄牛育種のための期待後代差の利用について

  広岡 博之

  肉用牛研究会報,, 1999, Peer-reviewed

  
• Development and simulation of an environmental and economic model for integrated beef feedlot and rice crop production systems

  HIROOKA Hiroyuki

  Journal of the Japanese Agricultural Systems Society, 10 Oct. 1998, Peer-reviewed

  
• Developing breeding objectives for beef cattle production - 1. A bio-economic simulation model

  H Hirooka; AF Groen; J Hillers

  ANIMAL SCIENCE, Jun. 1998, Peer-reviewed

  
• Developing breeding objectives for beef cattle production - 2. Biological and economic values of growth and carcass traits in Japan

  H Hirooka; AF Groen; J Hillers

  ANIMAL SCIENCE, Jun. 1998, Peer-reviewed

  
• Estimation of additive and non-additive genetic parameters for carcass traits on bulls in dairy, dual purpose and beef cattle breeds

  H Hirooka; AF Groen; JHJ Van der Werf

  LIVESTOCK PRODUCTION SCIENCE, May 1998, Peer-reviewed

  
• A Comparison of Alternative Selection Indices for Non-Linear Profit Function in Closed Breeding Herds of Swine Using Monte Carlo Simulation

  IEIRI Seiji; FURUKAWA Tsutomu; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 25 Mar. 1998

  
• 我が国の牛枝肉市場における価格決定に関与する要因

  広岡 博之

  農業經濟研究, 25 Mar. 1998, Peer-reviewed

  
• Comparisons of statistical procedures for analyzing contigency tables ; with a special reference to the case of a dichotomous dependent variable

  Hirooka Hiroyuki

  Annual bulletin of Research Institute for Social Science, Mar. 1998

  
• Derivation of economic weights for carcass traits in Japanese Black cattle from field records

  H Hirooka; Y Sasaki

  JOURNAL OF ANIMAL BREEDING AND GENETICS-ZEITSCHRIFT FUR TIERZUCHTUNG UND ZUCHTUNGSBIOLOGIE, Mar. 1998, Peer-reviewed

  
• 社会科学系学部における情報教育について

  広岡 博之

  社会科学研究年報,/26,115-121, 1998

  
• SASを用いた反復測定データの分析法(1),(2)

  広岡 博之

  養賢堂.畜産の研究,52/11-12,1168-1172 52/11-12,1289-1292, 1998

  
• Genetic parameters for growth performance of the Malaysian local goats and their crossbreds with the German (improved) Fawn goats

  H Hirooka; TK Mukherjee; JM Panandam; P Horst

  JOURNAL OF ANIMAL BREEDING AND GENETICS, Jun. 1997, Peer-reviewed

  
• The theory of mixed linear models and the application to social sciences (1) Theoretical background (The Commemorative Issue for the Retirement of Prof. Shoichi Ueda)

  Hirooka Hiroyuki

  Ryukoku journal of economic studies, Mar. 1997, Peer-reviewed

  
• オランダの牛肉生産事情

  広岡 博之

  畜産の研究, Mar. 1997

  
• Evaluation of the Equations Predicting TDN Requirements for Beef Cattle Steers Given in Japanese Feeding Standards

  HIROOKA Hiroyuki; YANO Hideo

  肉用牛研究会報, Jan. 1997, Peer-reviewed

  
• 新しい繁殖技術を用いた牛の育種計画

  広岡 博之

  ETニュースレター,20/,79-87, 1997

  
• Genetic parameters for growth and carcass traits in Japanese Brown cattle estimated from field records

  H Hirooka; AB Groen; M Matsumoto

  JOURNAL OF ANIMAL SCIENCE, Sep. 1996, Peer-reviewed

  
• 豊かさや生産の質を計測する社会経済指標の検討

  広岡 博之

  総合的地域研究,21/,31-47, 1996

  
• 利益に基づく褐毛和種の選技法の比較

  広岡 博之; 松本道夫

  日本畜産学会報,67/10,886-892, 1996, Peer-reviewed

  
• オランダからの便り 研究者のコンピュータ利用について

  広岡博之

  京都大学大型計算機センター広報, Oct. 1995

  
• Optimization of Mating Frequencies of Sires in Japanese Brown Cattle Based on their Expected Progeny Differences

  NOMURA Tetsuro; HIROOKA Hiroyuki; MATSUMOTO Michio

  Nihon Chikusan Gakkaiho, Sep. 1995, Peer-reviewed

  
• Studies on Selection Method for Japanese Brown Sires Based on Expected Progeny Differences

  HIROOKA Hiroyuki; NOMURA Tetsuro; MATSUMOTO Michio

  Nihon Chikusan Gakkaiho, Jun. 1995, Peer-reviewed

  
• Annual Changes in Economic Values of Carcass Traits for Japanese Brown Steers

  MATSUMOTO Michio; HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, May 1995, Peer-reviewed

  
• Evaluation of Farming Systems Involving Livestocks in Asia

  Hirooka Hiroyuki

  Annual bulletin of Research Institute for Social Science, Mar. 1995

  
• Additive and heterosis effects on milk yield and birth weight from crossbreeding experiments between Holstein and the local breed in Bangladesh

  H. Hirooka; AKFH Bhuiyan

  Asian-Australasian Journal of Animal Science,8/3,295-300, 1995, Peer-reviewed

  
• On Application of Analysis of Variance to Social Science

  Hirooka Hiroyuki

  Ryukoku journal of economic studies, Dec. 1994, Peer-reviewed

  
• On Regional Classification of Cattle Production Systems in the World By Multivariate Analyses (The Commemorative Issue for the Retirement of Prof. Yasuo Fujinaga)

  Hirooka Hiroyuki

  Ryukoku journal of economic studies, Jun. 1994, Peer-reviewed

  
• システム分析を利用した牛肉生産の可能性 (これからの牛肉生産<特集>)

  広岡 博之

  畜産の研究, Jan. 1994

  
• 滋賀県における最近20年間の都市化と農村変容に関する予備的分析

  広岡 博之

  地域総合研究,4/,99-109, 1994, Peer-reviewed

  
• The Effects of Carcass Traits on Determination of Carcass Prices of Wagyu Cattle in Japan

  Hirooka Hiroyuki

  Ryukoku journal of economic studies, Aug. 1993, Peer-reviewed

  
• 小規模和牛繁殖経営に関する再評価--はたして規模拡大は不可欠か

  広岡 博之

  農業と経済, Apr. 1993, Peer-reviewed

  
• SASにおける変数間の関連性指標についての検討

  広岡 博之

  京都大学大型計算機センター広報,26/2,77-87, 1993, Peer-reviewed

  
• コンパートメントモデルにおけるシミュレーション法の関係について:差分方程式とマルコフ連鎖

  広岡 博之

  システム農学,9/1,1-6, 1993, Peer-reviewed

  
• 日本の和牛価格変動に関する-変量時系列分析

  広岡 博之

  龍谷大学経済学論集,32/4,124-140, 1993, Peer-reviewed

  
• バングラデシュにおける牛の飼養事情

  広岡 博之

  畜産の研究, Aug. 1992

  
• 畜産における生産システム分析

  広岡 博之

  畜産技術,/449,14-23, 1992

  
• 畜産実験データの統計分析の一手法

  広岡 博之

  養賢堂・畜産の研究,46/6,667-674, 1992

  
• A comparison of two mathematical model of the lactation curve in dairy cattle.

  Hirooka Hiroyuki

  Japanese Journal of Biometrics, 1992, Peer-reviewed

  
• Application of beef cattle production model in Malaysia

  HIROOKA Hiroyuki; ISHIDA Naohiko; MIYAZAKI Akira

  Japanese journal of tropical agriculture, 01 Mar. 1991, Peer-reviewed

  
• 熱帯畜産研究に対するシステム分析の応用例

  広岡博之; 宮崎昭

  畜産の研究, Feb. 1991, Peer-reviewed

  
• 複雑な生態系モデルのモンテカルロ感度分析法の頑強性

  広岡 博之

  システム農学,7/1,1-9, 1991, Peer-reviewed

  
• 肉用牛における育種目標の設定

  広岡 博之

  肉用牛研究会報,51/,23-33, 1991, Peer-reviewed

  
• Evaluation of the Experimental Design with Clones of Cattle

  HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 1991, Peer-reviewed

  
• Determining Directions of Genetic Improvement for Beef Cattle by Systems Analysis

  HIROOKA Hiroyuki

  Nihon Chikusan Gakkaiho, 1991, Peer-reviewed

  
• マレーシアにおける肉用牛の飼養と牛肉生産

  広岡博之; 石田直彦; 宮崎昭

  畜産の研究, Mar. 1990

  
• Monte Carlo sensitirity analysis of a complex ecosystems model

  H. Hirooka

  The Japanese Journal of Zootechnical Science,61/1,67-73, 1990, Peer-reviewed

  
• Heterosis effects for birth weight of dairy crossbred calves between an exotic breed and an indigeous breed in Malaysia

  H. Hirooka; I. Shimakawa; N. Ishida; A. Miyazaki; M. Mahyuddin

  Memoirs of the College of Agriculture Kyoto University,136/,47-51, 1990, Peer-reviewed

  
• A general simulation model for cattle growth and beef production

  H. Hirooka; Y. Yamada

  Asian-Australasian Journal of Animal Science,3/3,205-218, 1990, Peer-reviewed

  
• 実験系研究者のためのSAS入門--特に一般線形モデル(GLM)の利用について--

  広岡 博之

  京都大学大型計算機センター広報,23/4,211-219, 1990

  
• わが国の牛肉一貫生産システムのシミュレーション：特に繁殖能力の改良，淘汰時期および性コントロールシステムの評価

  広岡博之; 山田行雄

  Anim Sci Technol, Nov. 1989, Peer-reviewed

  
• Simulation of a Japanese Cow-calf-feedlot Production System, with a Special Reference to the Effect of Genetic Mature Cow Size on Production Efficiency

  HIROOKA Hiroyuki; YAMADA Yukio

  Nihon Chikusan Gakkaiho, Oct. 1989, Peer-reviewed

  
• A comparison of ARC ME energy system and NRC net energy system with a special reference of growing steers

  H. Hirooka; Y. Yamada

  Asian-Australasian Journal of Animal Science, 1989, Peer-reviewed

  
• シミュレーションモデルの評価

  広岡 博之; 山田行雄

  システム農学,5/2,55-64, 1989, Peer-reviewed

  
• 畜産におけるシステム研究の必要性

  広岡 博之

  養賢堂・畜産の研究,43/12,1343-1351, 1989

  
• システムシミュレーション:その問題点とアプローチ

  広岡 博之; 山田行雄

  システム農学,5/1,62-71, 1989, Peer-reviewed

  
• システム分析の必要性と生産への応用

  広岡 博之

  日本畜産学会東海支部会報,37/,24-31, 1989, Peer-reviewed

  
• Growth pattern of Kedah-Kelantan female cattle

  広岡 博之

  Malaysian Applied Biology,18/2,107-111, 1989, Peer-reviewed

  
• Between-breed differences of carcass composition in cattle

  H. Hirooka; Y. Yamada; I. Dahlan; A. Miyazaki A

  Asian-Australasian Journal of Animal Science,2/4,607-613, 1989, Peer-reviewed

  
• Energy requirements for growing Kedah-Kelantan(KK)and Brahman-KK heifers in Malaysia

  JB Liang; MN Samiyah; H. Hirooka

  MARDI Research Journal,16/,163-170, 1988, Peer-reviewed

  
• Systems Analysis of Beef Cattle Growth and Production with A Special Reference to Biological Efficiency

  HIROOKA Hiroyuki; YAMADA Yukio

  Nihon Chikusan Gakkaiho, May 1987, Peer-reviewed

  
• Systems Analysis of Beef Cattle Growth and Production with A Special Reference to Economic Evaluation

  HIROOKA Hiroyuki; YAMADA Yukio

  Nihon Chikusan Gakkaiho, May 1987, Peer-reviewed

  
• Systems Analysis of Beef Cattle Growth and Production:(2) Validity Check of the Model

  HIROOKA Hiroyuki; YAMADA Yukio

  Nihon Chikusan Gakkaiho, Feb. 1987, Peer-reviewed

  
• Systems Analysis of Beef Cattle Growth and Production:(I) Model

  HIROOKA Hiroyuki; YAMADA Yukio

  Nihon Chikusan Gakkaiho, Jul. 1985, Peer-reviewed

  

Misc.

• 日本畜産学会初のイグ・ノーベル賞（生物学賞）受賞研究の意義と背景

  広岡博之

  畜産の情報, Apr. 2026, Lead author

  
• 研究者に対する研究評価の在り方についての検討－特に大学教員の場合について－

  広岡博之

  2026, Lead author

  
• ウシの飼育は本当に環境に悪いのか-ウシとメタンの関係について考える－

  広岡博之

  農業, 2026, Lead author

  
• Effects of high-fiber and low energy feed during the growing and finishing stages on carcass and meat quality traits in Jinhua and Duroc composite-breed pigs

  寺田圭; 寺田圭; 寺田圭; 大谷利之; 大石風人; 広岡博之; 熊谷元

  日本養豚学会誌, 2026

  
• Effects of Calcium Soap with Different Fatty Acid Composition on Fattening Performance, Meat Quality and Sensory Characteristics of Crossbred (Japanese Black × Holstein-Friesian: F₁) Steers

  熊谷元; 藤田珠海; 岸瑶介; 高橋勇; 小栗道政; 松本和典; 吉田有里; 尾花尚明; 大石風人; 廣岡博之

  肉用牛研究会報, 2025

  
• Effects of Carcass Traits and Backfat Thickness of the Composite Breed Pigs of Jinhua and Duroc Breeds on Their Carcass Prices in Direct Trade

  寺田圭; 寺田圭; 寺田圭; 大谷利之; 大石風人; 熊谷元; 広岡博之

  日本養豚学会誌, 2024

  
• シロアリを含む飼料を給与されたニワトリの鶏肉・鶏卵に対する消費者の喫食意思

  中村颯一郎; 塚原洋子; 長命洋佑; 熊谷元; 広岡博之

  関西畜産学会報, 2023

  
• シロアリを摂取したニワトリの鶏卵に対する喫食意思に影響を与える心理的要因について

  中村颯一郎; 塚原洋子; 長命洋佑; 熊谷元; 広岡博之

  日本畜産学会大会講演要旨, 2023

  
• 生産末期の採卵鶏におけるオオシロアリ粉末添加の効果

  塚原洋子; 西田圭佑; 熊谷元; 友永省三; 広岡博之; 松浦健二

  日本畜産学会大会講演要旨, 2023

  
• シロアリを摂取したニワトリの鶏肉,鶏卵に対する喫食意思および支払意思額

  中村颯一郎; 塚原洋子; 長命洋佑; 熊谷元; 広岡博之

  システム農学会大会講演要旨集(CD-ROM), 2022

  
• 畜産分野におけるライフサイクルアセスメント(LCA)研究の展開と将来展望

  瀬戸口暁; 大石風人; 荻野暁史; 広岡博之

  日本畜産学会報, 2023

  
• 養鶏飼料におけるタンパク源の代替としてのシロアリの可能性

  塚原洋子; 友永奈美; 田崎英祐; 三高雄希; 友永省三; 熊谷元; 広岡博之; 松浦健二

  日本畜産学会大会講演要旨, 2022

  
• ブロイラー雛の成長及び飼料摂取量におけるオオシロアリ(Hodotermopsis sjostedti)粉末添加の効果

  塚原洋子; 友永奈美; 田崎英祐; 三高雄希; 友永省三; 熊谷元; 広岡博之; 松浦健二

  関西畜産学会報, 2023

  
• BLUP法に基づく推定育種価による選抜方法の検討

  広岡博之

  動物遺伝育種研究, Jul. 2023, Peer-reviewed, Lead author, Corresponding author

  
• 食用および飼料用のための昆虫の生産と利用に関する研究動向と今後の課題

  広岡博之

  日本畜産学会報, Mar. 2023, Peer-reviewed, Lead author, Corresponding author

  
• 新しい耕畜連携システムの構築の推進について

  広岡博之

  畜産コンサルタント, 2022, Lead author

  
• 最近の畜産が関わる議論について考える

  広岡博之

  農村と都市を結ぶ, Jan. 2022, Lead author

  
• 飼料からの変換効率など食料としての乳の価値を再考する－栄養の質の違いにまで踏み込んだ議論が不可欠―

  広岡博之

  DAIRYMAN, Apr. 2021, Lead author

  
• いま、畜産が直面している問題

  広岡博之

  畜産技術, Jan. 2021, Lead author

  
• 総合討論 わが国のBSEを再度考える : BSE問題は終わったか (シンポジウム わが国のBSEを再度考える : BSE問題は終わったか)

  広岡 博之; 北川 政幸; 吉川 泰弘

  畜産システム研究会報, Jan. 2014

  
• F_1肥育牛における血清ビタミンAおよび総コレステロール濃度に関する遺伝性と枝肉形質との関連性

  加藤 陽平; 伊藤 貢; 広岡 博之

  肉用牛研究会報, 22 Jan. 2010

  
• 豚の閉鎖育種集団への線形計画を用いた希望改良量に到達するための選抜方法の適用

  家入 誠二; 松窪 敬介; 加地 雅也; 野村 哲郎; 広岡 博之

  日本養豚学会誌 = The Japanese journal of swine science, 25 Dec. 2007

  
• 家畜育種の理論とその応用(75)熱帯発展途上地域における家畜育種の応用

  広岡 博之

  畜産の研究, Nov. 2005

  
• 家畜育種の理論とその応用(74)熱帯発展途上地域における家畜育種の応用

  広岡 博之

  畜産の研究, Oct. 2005

  
• 家畜育種の理論とその応用(73)熱帯発展途上地域における家畜育種の応用

  広岡 博之

  畜産の研究, Sep. 2005

  
• 国内外における有機畜産の現状と研究動向(2)

  安松谷 恵子; 広岡 博之

  畜産の研究, Jul. 2005

  
• 国内外における有機畜産の現状と研究動向(1)

  安松谷 恵子; 広岡 博之

  畜産の研究, Jun. 2005

  
• 畜産業のシステム分析 (システム農学会2004年度春季シンポジウム・一般研究発表会 設立20周年記念大会) -- (シンポジウム 農業-生態系-環境のシステム思考)

  佐々木 義之; 広岡 博之; 築城 幹典

  システム農学, 29 May 2004

  
• 家畜育種の理論とその応用(60)交雑育種の理論

  広岡 博之

  畜産の研究, Jul. 2003

  
• 家畜育種の理論とその応用(59)交雑育種の理論

  広岡 博之

  畜産の研究, Jun. 2003

  
• 家畜育種の理論とその応用(58)交雑育種の理論

  広岡 博之

  畜産の研究, May 2003

  
• 畜産分野におけるシステムの研究の必要性

  広岡 博之

  畜産の研究, Dec. 1989

  
• 畜産におけるシステム分析-5-

  山田 行雄; 広岡 博之

  畜産の研究, May 1985

  
• 畜産におけるシステム分析-4-

  山田 行雄; 広岡 博之

  畜産の研究, Apr. 1985

  
• 畜産におけるシステム分析-3-

  山田 行雄; 広岡 博之

  畜産の研究, Mar. 1985

  
• 畜産におけるシステム分析-2-

  山田 行雄; 広岡 博之

  畜産の研究, Feb. 1985

  
• 畜産におけるシステム分析-1-

  山田 行雄; 広岡 博之

  畜産の研究, Jan. 1985

  
• A Comparison of Alternative Selection Indices for Non-Linear Profit Function in Closed Breeding Herds of Swine Using Monte Carlo Simulation

  IEIRI Seiji; FURUKAWA Tsutomu; HIROOKA Hiroyuki

  Animal science journal, 25 Mar. 1998

  
• 解繊処理タケの給与が交雑種肥育牛の成長と産肉成績に及ぼす影響

  熊谷 元; ラジャニ プラダン; 史 海軍; 三谷 克之輔; 広岡 博之; 平田 和男

  肉用牛研究会報, 13 Dec. 2006

  
• Nitrogen and phosphorus utilization and their cycling in mixed farming systems for beef cow-calf and rice production

  TABATA Yusuke; ISHIDA Joken; INAMURA Tatsuya; NODA Masanobu; HIROOKA Hiroyuki

  肉用牛研究会報, 13 Dec. 2006

  
• P-7. A comparison of restricted selection procedures to control genetic gains(Abstracts of the International Symposium on Recent Advances in Animal Science(IS-RAAS),Joint meeting of 2^ IS-AS and 3^ IS-IFS)

  S. Ieiri; T. Nomura; H. Hirooka; M. Satoh; Department of Animal Husbandry Kumamoto Agricultural Research Center; Faculty of Engineering Kyoto Sangyo University; Graduate School of Agriculture Kyoto University; Biometrical Laboratory Genetic Diversity Department National Institute of Agrobiological Sciences

  Tohoku journal of agricultural research, 25 Nov. 2005

  
• A Comparison of Restricted Selection Procedures to Control Genetic Gains in Closed Herds of Swine

  IEIRI Seiji; NOMURA Tetsuro; HIROOKA Hiroyuki

  The Japanense journal of swine science, 25 Dec. 2008

  
• On Relationship between Parameters of the CES Production Function and the Cobb-Donglas Function Using Monte Carlo Simuration

  Hirooka Hiroyuki

  Ryukoku journal of economic studies, Jun. 2001

  
• Univariate Time Series Analysis for the change of Wagyu prices in Japan (The Commemorative Issue for the Retirement of Prof. Hiroyasu Nagata)

  Hirooka Hiroyuki

  Ryukoku journal of economic studies, Mar. 1993

  
• 食品製造副産物を用いた発酵TMRの飼料特性および黒毛和種未経産肥育牛の発育成積, 血液性状, ルーメン発酵に及ぼす影響

  石田 恭平; YANI Srita; 北川 政幸; 岡野 寛治; 大石 風人; 広岡 博之; 村上 弘明; 長瀬 祐士; 吉岡 秀貢; 北村 祥子; 松山 隆次; 熊谷 元

  肉用牛研究会報, 28 Jan. 2012

  
• 白色腐朽菌処理タケ, 豆腐粕, 醤油粕混合ペレットの給与が黒毛和種去勢育成牛の発育, 血液性状およびルーメン発酵に及ぼす影響

  小栗 道政; 岡野 寛治; 家木 一; 北川 政幸; 田所 研; 佐野 善徳; 大石 風人; 広岡 博之; 村上 弘明; 長瀬 祐士; 吉岡 秀貢; 北村 祥子; 松山 隆次; 熊谷 元

  肉用牛研究会報, 28 Jan. 2012

  
• 飼料へのアマニ油脂肪酸カルシウム添加が肉牛の発育, 肉質および脂肪酸組成に及ぼす影響

  広岡 博之; 永西 修; 加藤 陽平; 大石 風人; 熊谷 元; 廣富 裕; 丸山 晶; 合原 義人; 岩間 永子; 石田 修三

  肉用牛研究会報, 28 Jan. 2012

  
• 栄養水準の違いがムラー系雑種雄水牛の若齢肥育成績に及ぼす影響

  熊谷 元; 椎野 達; BARAL Bodh; DEVKOTA Naba; 広岡 博之; 大石 風人; SHAH Manoj

  肉用牛研究会報, 22 Jan. 2010

  
• 肉牛の有畜複合システムにおける家畜-作物間の窒素とリンの循環の定量化に関する検討

  田端 祐介; 北川 政幸; 石田 定顕; 稲村 達也; 広岡 博之

  肉用牛研究会報, 20 Dec. 2005

  
• Simulation of livestock biomass resource recycling and energy utilization model based on dry type methane fermentation system

  Kimura, Yoshiaki; Suzuki, Takeshi; Yasui, Seiichi; Ishii, Kota; Kaziyama, Tsutomu; Oishi, Kazato; Ogino, Akifumi; Hinata, Takahisa; Hirooka, Hiroyuki; Osada, Takashi; Fujita, Haruhiro

  IOP Conference Series: Earth and Environmental Science, 2020

  Access this misc :

  
• 畜産の必要性について考える

  広岡博之

  畜産の情報, Nov. 2020, Lead author

  
• Effects of feeding mother liquor, by‐product of monosodium glutamate, on digestibility, energy and nitrogen balances, and rumen condition in Thai native bulls

  Sachi Katsumata; Wannna Angthong; Ramphrai Narmsilee; Kazato Oishi; Hiroyuki Hirooka; Hajime Kumagai

  Animal Science Journal, Jan. 2020, Peer-reviewed

  
• Estimation of feed energy usage, nitrogen excretion and enteric methane emission of livestock in Japan - systems approach using simulation model

  Hirooka, H; Oishi, K

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Dairy farmers' preferences for environmentally friendly feeds: evidence from a discrete choice experiment

  Shimizu, Y; Oishi, K; Sonoda, Y; Kimura, Y; Hirooka, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Life cycle assessment of Japanese dairy farming systems with different protein content feeding

  Kato, K; Oishi, K; Setoguchi, A; Hirooka, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• A novel procedure combining classified behaviors by direct observations and physical activity quantified by accelerations to assess the behavioral status of fattening steers

  Uenishi, S; Oishi, K; Kojima, T; Masuda, T; Sonoda, Y; Kitajima, K; Yasunaka, Y; Sakai, K; Kumagai, H; Hirooka, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Behavior classification of grazing goats with 9D-multi sensors and machine learning

  Sakai, K; Oishi, K; Miwa, M; Kumagai, H; Hirooka, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Effects of feeding sake lees made by high-temperature saccharification method on digestibility, ruminal fermentation, nitrogen balance and blood metabolites in wethers fed high concentrate diets

  Yamauchi, M; Katsumata, S; Wang, L; Oishi, K; Hirooka, H; Kumagai, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Economic importance of carcass traits and AI sire selection for Japanese Black cattle at a farm Level

  Okamoto, K; Oguri, M; Oishi, K; Kumagai, H; Hirooka, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Heart rate variability of Japanese Black fattening steers

  Kitajima, K; Oishi, K; Kojima, T; Masuda, T; Yasunaka, Y; Sakai, K; Uenishi, S; Kumagai, H; Hirooka, H

  The 18th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2018, Peer-reviewed

  
• Comparison of mitigation strategies for GHG emissions from Japanese Black cattle production systems

  Oishi, K; Hirooka, H

  The 69th Annual Meeting of the European Federation of Animal Science, 2018, Peer-reviewed

  
• 人間の価値観と消費者の動物福祉や地球環境に配慮した牛肉に対する購買行動との関連性―牛肉の新しい評価軸の検討―

  広岡 博之; 大石 風人; 長命 洋佑; 園田 裕太

  畜産の情報, 2018

  
• GPSとGISを用いた放牧肥育牛のエネルギー消費量,行動圏に対する肥育期と季節の影響評価

  安中勇大; 大石風人; 安在弘樹; 三輪雅史; 熊谷元; 家入誠二; 廣岡博之

  システム農学会シンポジウム要旨集, 2017

  
• GPSを用いた阿蘇地域における放牧肥育牛の行動解析

  安中勇大; 大石風人; 安在弘樹; 三輪雅史; 熊谷元; 北浦日出世; 家入誠二; 広岡博之

  第66回関西畜産学会, Oct. 2016

  
• The association between productivity and housing and management practices related with animal welfare in beef fattening

  Sonoda, Y; Oishi, K; Kumagai, H; Aoki, Y; Hirooka, H

  The 17th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, Aug. 2016, Peer-reviewed

  
• Slaughter traits of yaks raised on sub-Himalayan pastures in Western Nepal

  Anzai, H; Shah, M.K; Nakajima, M; Sakai, T; Oishi, K; Hirooka H; Kumagai, H

  The 17th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, Aug. 2016, Peer-reviewed

  
• Estimation of Nitrogen, Phosphorus and Potassium Flows in Dairy Cattle Production in western China

  Wang, L; Tanaka, T.S.T; Anzai, H; Hama, Y; Oishi, K; Irbis, C; Kumagai, H; Inamura T; Hirooka. H

  The 17th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, Aug. 2016, Peer-reviewed

  
• Relationship between heat stress and heart rate variability in sheep and goats

  Kitajima, K; Oishi, K; Miwa, M; Anzai, H; Setoguchi, A; Kumagai, H; Hirooka, H

  The 17th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, Aug. 2016, Peer-reviewed

  
• 低コスト・省力化,軽労化技術等の開発―自給飼料を基盤とした国産畜産物の高付加価値化技術の開発(牛)―第3編 自給飼料多給による高付加価値牛肉・牛乳生産技術の開発 第3章 発酵TMRの品質特性の解明ならびに地域飼料資源を活用した発酵TMR等による家畜飼養技術の開発 4 発酵TMR素材となる地域資源の飼料特性・機能性評価

  熊谷元; 廣岡博之; 大石風人

  農林水産省農林水産技術会議事務局研究成果, 31 Mar. 2016

  
• 背部電極配置による自由行動下のウシの心電計測方法の検討

  三輪雅史; 大石風人; 井上剛; 小澤順; 北島花歩; 廣岡博之

  日本畜産学会大会講演要旨, 27 Mar. 2016

  
• Selectivity for rangeland characteristics by grazing yaks in Western Nepal, Himalaya.

  Anzai, H; Shah, M.K; Nakajima, M; Sakai, T; Oishi, K; Hirooka, H; Kumagai, H

  The 49th Congress of the International Society for Applied Ethology, Sep. 2015, Peer-reviewed

  
• Evaluation of heart rate variability of grazing cows by simultaneous measurements of RR intervals and body acceleration.

  Oishi, K; Miwa, M; Yasunaka, Y; Yamada, S; Kitaura, H; Sakai, H; Yamaguchi, K; Himeno, Y; Kumagai, H; Ieiri, S; Hirooka, H

  The 49th Congress of the International Society for Applied Ethology, Sep. 2015, Peer-reviewed

  
• Quantification of environmental impacts from dairy and beef production on national scale in Japan.

  Yamada, S; Oishi, K; Kumagai, H; Hirooka, H

  The 66th Annual Meeting of the European Federation of Animal Science, Aug. 2015, Peer-reviewed

  
• 家畜生産における牛の長期心電図計測のための背部電極配置

  井上剛; 脇田由実; 小澤順; 大石風人; 三輪雅史; 広岡博之

  情報処理学会全国大会講演論文集, 17 Mar. 2015

  
• 中国雲南省てん池周辺地域において蔬菜・花卉を多給された乳牛の生乳中の微量ミネラル濃度の測定

  AMACHIKA YUTA; ANZAI HIROKI; O RIN; OISHI KAZATO; IHHI NOBUKORE; RI YASUSHI; KUMAGAI HAJIME; INAMURA TATSUYA; HIROOKA HIROYUKI

  日本微量栄養素学会学術集会講演要旨集, 20 May 2014

  
• 黒豆サヤの給与が緬羊の消化性,窒素出納および第一胃発酵特性に及ぼす影響

  岸瑶介; 三輪雅史; 安田香織; 中西崇; 大石風人; 広岡博之; 熊谷元

  日本畜産学会大会講演要旨, 27 Mar. 2014

  
• Effects of feeding desalted mother liquor from seasoning process on blood metabolites and ruminal fermentation in Thai native bulls.

  Sakai, T; Angthong; W. Takeda, M; Suzuki, T; Oishi, K; Hirooka, H; Kumagai, H

  The 16th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2014, Peer-reviewed

  
• Use of GPS and GIS for estimating grazing pattern of yak in western Nepal, Himalaya.

  Anzai, H; Shah, M.K; Sakai, T; Oishi, K; Hirooka, H; Kumagai, H

  The 16th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2014, Peer-reviewed

  
• Development of a new method to estimate energy expenditure of grazing ruminants using body acceleration index.

  Miwa, M; Oishi, K; Nakagawa, Y; Maeno, H; Kumagai, H; Hirano, M; Yoshioka, M; Tobioka, H; Okano, K; Hirooka, H

  The 16th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2014, Peer-reviewed

  
• 女性消費者における牛肉購買指向と牛肉に対するイメージや購買行動との関連性

  広岡 博之; 大石 風人; 長命 洋佑

  肉用牛研究会報, 24 Jan. 2013

  
• エージェントを用いた集落営農の経済的評価

  納家寛人; 守屋和幸; VINCENOT Christian; 小山里奈; 廣岡博之

  システム農学会シンポジウム要旨集, 2013

  
• 和牛の脂肪交雑とその遺伝性

  広岡 博之

  畜産の研究, Aug. 2012

  
• 放牧条件下におけるウシの心拍数と3軸動的体加速度(ODBA)との関係解析

  三輪雅史; 大石風人; 中川靖浩; 熊谷元; 平野幹典; 吉岡正行; 大田良介; 久保和弘; 飛岡久弥; 広岡博之

  システム農学会シンポジウム要旨集, 2012

  
• Economic and environmental impacts of changes in feed formulation methods in the Japanese beef-fattening system.

  Oishi, K; Kato, Y; Ogino, A; Kumagai, H; Hirooka, H

  The 15th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2012, Peer-reviewed

  
• Relationship between heart rate and overall dynamic body acceleration: in case of grazing cattle.

  Miwa, M; Oishi, K; Nakagawa, Y; Maeno, H; Kumagai, H; Hirano, M; Yoshioka, M; Tobioka, H; Hirooka, H

  The 15th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2012, Peer-reviewed

  
• Estimation of nitrogen and phosphorus budgets for dairy cows, pigs and chickens near lake Dian, Kumming city, Yunnan province, China.

  Anzai, H; Oishi, K; Li, K; Irbis, C; Kumagai, H; Inamura, T; Hirooka, H

  The 15th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2012, Peer-reviewed

  
• Evaluation of food by-products mainly including potato waste and soybean curd reesidue as total mixed ration silage for lactating dairy cows.

  Yani, S; Ishida, K; Goda, S; Azumai, S; Murakami, T; Kitagawa, M; Okano, K; Oishi, K; Hirooka, H; Kumagai, H

  The 4th Japan-China-Korea Grassland Conference, 2012, Peer-reviewed

  
• GPSおよびGISを用いた放牧牛の耕作放棄地における空間的利用パターンとそのエネルギー消費量との関係

  兒嶋朋貴; 大石風人; 太田典宏; 吉岡正行; 熊谷元; 守屋和幸; 広岡博之

  システム農学会シンポジウム要旨集, 2010

  
• Turnover of stable carbon and nitrogen isotope in cattle tail hair.

  Yanagi, Y; Oishi, K; Kitagawa, M; Hirooka, H; Kumagai, H

  International Symposium on Isotope Ecology 2010, 2010, Peer-reviewed

  
• Palatability of food by-products in total mixed ration silage fed to fattening heifers.

  Ishida, K; Yani, S; Kitagawa, M; Oishi, K; Hirooka, H; Kumagai, H

  The 14th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2010, Peer-reviewed

  
• Characteristics of buffalo and cattle productions and the feed resources in mid-hill regions, Nepal.

  Sakai, T; Araki, C; Devkota, N.R; Oishi, K; Hirooka, H; Kumagai, H

  The 14th Animal Science Congress, The Asian Australasian Association of Animal Production Societies, 2010, Peer-reviewed

  
• 栄養水準の違いがムラー系雑種雄水牛の若齢肥育成績に及ぼす影響

  熊谷元; 椎野達; BARAL Bodh; DEVKOTA Naba; 広岡博之; 大石風人; SHAH Manoj

  肉用牛研究会大会講演要旨集, 06 Oct. 2009, Peer-reviewed

  
• 肉用繁殖雌牛経営における国産自給飼料の利活用の変遷と今後の展望(1)

  長命 洋佑; 広岡 博之

  畜産の研究, Aug. 2009

  
• 性判別技術や双子生産技術の導入が黒毛和種繁殖生産の経済性に及ぼす影響

  大石風人; 揖斐隆之; 熊谷元; 広岡博之

  日本畜産学会大会講演要旨, 27 Mar. 2009

  
• ネパール国タライ地域における地場産飼料のヤギに対するみかけの消化率および窒素出納

  椎野達; 大石風人; 広岡博之; SHAR MK; DEVKOTA NR; 熊谷元

  日本畜産学会大会講演要旨, 27 Mar. 2009, Peer-reviewed

  
• メタン発酵消化液の施用が水稲多収品種の生育に及ぼす影響

  西川知宏; 井上博茂; 広岡博之; 稲村達也

  日本作物学会講演会要旨・資料集, Mar. 2009

  
• Accounting for numbers of expressions of specific genotypes using a modified gene-flow method

  A. Nishio; A. K. Kahi; H. Hirooka

  LIVESTOCK SCIENCE, Apr. 2008, Peer-reviewed

  
• 生態学分野の循環指標を用いた家畜生産システムにおける窒素,リン,カリウム循環の評価

  TABATA YUSUKE; OISHI FUTO; KITAGAWA MASAYUKI; KUMAGAI HAJIME; KUME SHIN'ICHI; HIROOKA HIROYUKI

  日本畜産学会大会講演要旨, 27 Mar. 2008

  
• 繁殖雌牛の経産回数と繁殖性,割引率の変化が和牛繁殖生産の経済性に及ぼす影響

  大石風人; 揖斐隆之; 熊谷元; 広岡博之

  日本畜産学会大会講演要旨, 27 Mar. 2008

  
• 黒毛和種の子牛における初期の生存性に関する遺伝的パラメータの推定

  揖斐隆之; 広岡博之

  日本畜産学会大会講演要旨, 27 Mar. 2008

  
• 附属牧場の肉牛‐牧草生産システムにおける元素利用状況の推定に伴う不確実性の評価

  TABATA YUSUKE; OISHI KAZATO; KITAGAWA MASAYUKI; KUMAGAI HAJIME; KUME SHIN'ICHI; HIROOKA HIROYUKI

  日本草地学会誌, 25 Mar. 2008

  
• メタン発酵消化液の連用水田土壌からの窒素の無機化と水稲による利用

  城戸薫; 西川知宏; 井上博茂; 廣岡博之; 山末祐二; 稲村達也

  日本作物学会講演会要旨・資料集, Mar. 2008

  
• The use of GPS and GIS for analyzing attributes affecting the distribution of grazing cattle in forested area.

  Kojima, T; Oishi, K; Ohta, N; Yoshioka, M; Yaota, K; Kumagai, H; Moriya, K; Hirooka, H

  The 13th Animal Science Congress, The Asian AustralasianAssociation of Animal Production Societies, 2008, Peer-reviewed

  
• A Survey on age, bodyweight and heart girth of buffalo and cattle in Tarai, Nepal.

  Kumagai H; Hirooka, H; Nakao, T; Maharjan, K.L; Shah, S.K; Oishi, K

  The 13th Animal Science Congress, The Asian AustralasianAssociation of Animal Production Societies, 2008, Peer-reviewed

  
• Growth curve analysis in tropical breed and its crosses with temperate breed goats.

  Tsukahara, Y; Oishi, K; Kahi, A.K; Panandam, J.M; Mukherjee, T.K; Hirooka, H

  The 9th International Conference on Goats, 2008, Peer-reviewed

  
• 島根県の肉用牛経営における家畜排泄物の処理・利用の規定要因の数量分析

  長命 洋佑; 森 佳子; 仙田 徹志; 広岡 博之

  肉用牛研究会報, 29 Dec. 2007

  
• 粗飼料生産を伴う繁殖肥育一貫経営における窒素,リン,カリウム利用状況の把握

  TABATA YUSUKE; KITAGAWA MASAYUKI; OISHI KAZATO; KUMAGAI HAJIME; KUME SHIN'ICHI; HIROOKA HIROYUKI

  日本畜産学会大会講演要旨, 26 Sep. 2007

  
• 和牛繁殖生産における繁殖雌牛の供用年数と繁殖率の変化が生産効率に及ぼす影響

  大石風人; 揖斐隆之; 熊谷元; 広岡博之

  日本畜産学会大会講演要旨, 26 Sep. 2007

  
• 黒毛和種の妊娠期間に関する遺伝的パラメータの推定と生時体重や枝肉形質との遺伝的関連性

  揖斐隆之; 広岡博之

  日本畜産学会大会講演要旨, 27 Mar. 2007

  
• 肉用牛経営における潜在的窒素負荷量が家畜排泄物の処理・利用の意向に及ぼす影響

  長命洋佑; 揖斐隆之; 熊谷元; 広岡博之

  日本畜産学会大会講演要旨, 27 Mar. 2007

  
• 和牛繁殖生産における繁殖雌牛の供用年数と生産効率との関係

  大石風人; 熊谷元; 揖斐隆之; 広岡博之

  システム農学会シンポジウム要旨集, 2007

  
• 畜産経営における物質収支の定量化とその研究事例(3)

  田端 祐介; 広岡 博之

  畜産の研究, Jul. 2006

  
• 畜産経営における物質収支の定量化とその研究事例(2)

  田端 祐介; 広岡 博之

  畜産の研究, Jun. 2006

  
• Effects of Attributes and Consciousness of Fattening Farms Households on Carcass Prices and Traits

  長命洋佑; 揖斐隆之; 広岡博之

  日本畜産学会報, 25 May 2006

  
• 畜産経営における物質収支の定量化とその研究事例(1)

  田端 祐介; 広岡 博之

  畜産の研究, May 2006

  
• 附属牧場における窒素動態の定量化に関する研究

  TOGO DAISUKE; TABATA YUSUKE; KITAGAWA MASAYUKI; KUME SHIN'ICHI; HIROOKA HIROYUKI

  日本畜産学会大会講演要旨, 20 Mar. 2006

  
• 枝肉形質間の遺伝相関係数に基づく肉牛品種間系統樹の作成ならびに遺伝的距離の検討

  三宅武; 中岡博史; 小谷基; 広岡博之; 小邦朋子; 住尾善彦; 松本道夫; 伊藤雅之; 倉原貴美; 揖斐隆之; 佐々江洋太郎; 藤中邦則; 太田垣進; 道後泰治; 佐々木義之

  肉用牛研究会報, 20 Dec. 2005

  
• 黒毛和牛における枝肉価格に関する遺伝的パラメータのBSEの発生による変遷

  揖斐隆之; 広岡博之

  日本畜産学会大会講演要旨, 25 Aug. 2005

  
• Exploring the use of androgenesis and gynogenesis in selective breeding. schemes

  H Bovenhuis; H Hirooka; H Komen

  AQUACULTURE, Jun. 2005

  
• 昭和初期から現在までの和牛雌牛の発育様相の変遷に関する検討

  広岡 博之; 長命 洋佑

  肉用牛研究会報, 22 Jan. 2005

  
• 枝肉形質間の遺伝相関係数に基づく肉牛品種間系統樹の作成ならびに遺伝的距離の検討

  三宅武; 中岡博史; 小谷基; 広岡博之; 小邦朋子; 住尾善彦; 松本道夫; 伊藤雅之; 倉原貴美; 揖斐隆之; 佐々江洋太郎; 藤中邦則; 太田垣進; 道後泰治; 佐々木義之

  肉用牛研究会大会, 2005

  
• ホルスタイン種乳牛の窒素,リン,カリウム排せつ量とそれらに関与する要因の特定

  KOJIMA HIDENORI; KUME SHIN'ICHI; HIROOKA HIROYUKI; NONAKA KAZUHISA; OSHITA TOMOKO; KOSAKAI TAKAHARU

  日本畜産学会大会講演要旨, 20 Mar. 2004

  
• 黒毛和種の枝肉形質における遺伝と管理システムの交互作用に関する研究

  揖斐隆之; 広岡博之; 佐々江洋太郎; 佐々木義之

  日本畜産学会大会講演要旨, 20 Mar. 2004

  
• 黒毛和種の枝肉形質における遺伝と地域の交互作用に関する研究

  揖斐隆之; 広岡博之; 佐々江洋太郎; 佐々木義之

  日本畜産学会大会講演要旨, 15 Sep. 2003

  
• 乳牛のリン排せつ量予測モデルの開発とシミュレーション

  KOJIMA HIDEKI; HIROOKA HIROYUKI; ISHIDA SADAAKI; KUME SHIN'ICHI; SHIMADA KAZUHIRO

  日本畜産学会大会講演要旨, 20 Mar. 2003

  
• 黒毛和種の枝肉形質に対する種雄牛と給与飼料の交互作用の効果

  広岡 博之; 佐々江 洋太郎

  肉用牛研究会報, 22 Jan. 2003

  
• F1交雑種におけるビタミンA給与量が血清ビタミンA濃度や肉質に与える影響について

  伊藤 貢; 宮島 吉範; 大藪 康一; 芳野 和弘; 伊東 泰孝; 鈴木 保宣; 広岡 博之

  肉用牛研究会報, 22 Jan. 2003

  
• Optimum size of progeny groups for Japanese beef cattle breeding programs

  広岡 博之

  7th World Congress on Genetics Applied to Livestock Production,29:825-828, 2002, Peer-reviewed

  
• 家畜育種の理論とその応用(21)家畜育種の経済的側面--とくに経済的重みづけ値を中心に

  広岡 博之

  畜産の研究, Mar. 2000

  
• 家畜育種の理論とその応用(20)家畜育種の経済的側面--とくに経済的重みづけ値を中心に

  広岡 博之

  畜産の研究, Feb. 2000

  
• 家畜育種の理論とその応用(19)家畜育種の経済的側面--とくに経済的重みづけ値を中心に

  広岡 博之

  畜産の研究, Jan. 2000

  
• 家畜育種の理論とその応用(18)家畜育種の経済的側面--とくに経済的重みづけ値を中心に

  広岡 博之

  畜産の研究, Dec. 1999

  
• 家畜育種の理論とその応用(17)家畜育種の経済的側面

  広岡 博之

  畜産の研究, Nov. 1999

  
• 家畜育種の理論とその応用(16)家畜育種の経済的側面--とくに経済的重みづけ値を中心に

  広岡 博之

  畜産の研究, Oct. 1999

  
• Efficiency of energy utilization in male kedah-kelantan cattle

  広岡 博之

  Proceedings of the 19th MSAP Congress,/,145-146, 1998, Peer-reviewed

  
• Estimates of crossbreeding parameters for growth performance of the local goats of Malaysia and their crossbreds with German Fawn goats

  広岡 博之

  Proceedings of the Eightth AAAP Animal Science Congress,2/,386-387, 1996, Peer-reviewed

  
• Estimation of the equations predicting TDN requirements for beef cattle steers in Japanese Feeding Standards

  広岡 博之

  Proceeding of the Seventh AAAP Animal Science Congress,III巻55-56頁, 1994, Peer-reviewed

  
• 社会科学系学部における情報教育の実験と問題点

  広岡 博之

  平成5年度情報処理教育研究集会講演論文集,/,88-91, 1993

  
• The effects of dietary protein levels and dry-wet type of diet on body weight gain, feed efficiency and carcass characteristics in beef cattle of Japanese Black breed

  広岡 博之

  Proceedings of World Congress on Animal prodaction,III巻335-336頁, 1993, Peer-reviewed

  
• Performance and carcass characteristics of ram lambs fed on concentrates with different levels

  広岡 博之

  Proceeding of the sixth AAAP Animal Science Congress,III巻258頁, 1992, Peer-reviewed

  
• Optimum market weight strategy for beef production in Japan

  広岡 博之

  Proceeding of the sixth AAAP Animal Science Congress,III巻163頁, 1992, Peer-reviewed

  
• SASを用いた回帰分析の実際

  広岡 博之

  京都大学大型計算機センター広報,24/3,150-157, 1991

  

Books and Other Publications

• 動物遺伝育種学

  広岡博之, Joint work, 第12章 持続可能な生産のための動物育種

  朝倉書店, Feb. 2017, Not refereed

  
• おもしろい！日本の畜産はいま―過去・現在・未来

  広岡博之; 片岡文洋; 松永和平; 佐藤正寛; 大竹聡; 後藤達彦, Joint work, 第1章 ウシを通して畜産を知る―生産・流通から先端技術まで―

  ミネルバ書房, Sep. 2015, Not refereed

  
• 肉用牛の科学

  広岡 博之, Contributor, 生命倫理とアニマルウェルフェア(第12章4節). 肉用牛の国際化戦略（第12章5節）. p344-348., p348-352.

  養賢堂, Jan. 2015, Not refereed

  
• Science on Cattle

  HIROOKA Hiroyuki, Editor

  朝倉書店, Nov. 2013, Not refereed

  
• 肉牛大辞典

  広岡 博之, Contributor, 肉牛の持続可能な生産システムと環境負荷の低減. pp.93-106

  農山漁村文化協会, 2013, Not refereed

  
• 生物大辞典

  広岡 博之, Contributor

  東京科学同人, 2010, Not refereed

  
• 新しい資源循環型耕畜連携システムの構築をめざして

  広岡博之

  農業および園芸, 2010, Not refereed

  
• 耕畜連携をめざした環境保全型畜産システムの構築とその評価

  広岡博之; 久米新一; 間藤 徹; 稲村達也

  農林統計出版, 2009, Not refereed

  Find Kyoto University's collection of books :

  
• 日本飼養標準・肉用牛（2008年版）

  広岡博之, Contributor, 第1章1.3蛋白質. pp20-22., 第7章. 養分要求量の算定式. pp145-153.

  中央畜産会, 2009, Not refereed

  
• 肉用繁殖雌牛経営における国産自給飼料の利活用の変遷と今後の展望(１)-(２)

  長命洋佑; 広岡博之

  養賢堂, 2009, Not refereed

  
• わが国の繁殖経営における自給飼料生産の変遷と自給飼料利用への方策

  広岡博之; 長命洋佑

  農畜産業振興機構調査情報部, 2009, Not refereed

  
• 変量効果の推定とＢＬＵＰ法

  広岡博之; 佐藤正寛, Contributor, ＢＬＵＰ法による多形質選抜の実際. pp.263-284.

  京大出版会, 2007, Not refereed

  
• 家畜生産の新たな挑戦

  広岡 博之, Contributor, 第6章 畜産と社会の接点. pp.181-216.

  京都大学出版会, 2007, Not refereed

  
• 環境問題の理論と政策

  広岡 博之, Contributor, 環境問題と家畜生産－ウシを取り巻く状況を中心として－. pp.181-200.

  晃洋書房, 2005, Not refereed

  
• 栽培システム学

  広岡 博之, Contributor, アジアにおける有畜複合生産システムpp.138-150

  朝倉書店, 2005, Not refereed

  
• 現在社会における医療・生命・環境

  広岡 博之, Contributor, 畜産における技術進歩と生命倫理―特にクローン家畜と遺伝子導入家畜について―

  晃洋書房, 2002, Not refereed

  
• 生活空間の統計指標分析―人口・環境・食料―

  広岡 博之, Joint editor

  産業統計研究社, 2002, Not refereed

  
• 動物遺伝育種学事典

  広岡 博之, Contributor, 育種目標の設定などを執筆

  畜産技術協会, 2001, Not refereed

  
• 丹後地域文化オープンカレッジ

  広岡 博之, Contributor, 宮津における定住促進の課題-若者の流出は防げるか-. pp.171-190.

  古今書院, 2001, Not refereed

  
• 家畜ゲノム解析と新たな家畜育種戦略

  広岡 博之, Contributor, 選抜指数式に取り込む. pp. 440-442. 長期的なMASの効率. pp449-451.

  畜産技術協会,, 2000, Not refereed

  
• フィールドワークの新技法

  広岡 博之, Joint editor

  日本評論社,, 2000, Not refereed

  
• ウィンドウズリテラシ入門

  広岡 博之, Joint work

  永田文昌堂,, 1997, Not refereed

  
• 新畜産大事典

  広岡 博之, Contributor, シミュレーションモデルの評価. シミュレーションモデルの応用. pp.1616-1626.

  養賢堂,/,1616-1626, 1996, Not refereed

  
• 現代統計学を学ぶ人のために

  広岡 博之, Contributor, 最小2乗分散分析 (pp.203-209.) 他3項目

  世界思想社,, 1995, Not refereed

  
• 社会科学系学生のための情報科学入門

  広岡 博之, Joint work

  現代数学社, 1994, Not refereed

  Find Kyoto University's collection of books :

  
• システム農学

  広岡 博之, Contributor, 畜産システム

  ミネルヴァ書房,/,67-92, 1990, Not refereed

  

Awards

• 1991

  日本畜産学会, Award to young scientist of Japanese Scienty of Animal Science
• 1996

  システム農学会, Best paper award of Japanese Agriculture System Association
• 2007

  日本畜産学会, Award of Japanese Society of Animal Science
• Nov. 2017

  肉用牛研究会, 肉用牛研究会賞
• Nov. 2017

  肉用牛研究会, 肉用牛研究会賞
• Mar. 1991

  日本畜産学会, 日本畜産学会奨励賞
• Mar. 2007

  日本畜産学会, 日本畜産学会賞

External funds: Kakenhi

• Investigation of inheritance transmission modes and application to breeding programs for carcass traits of Japanese Black cattle

  Grant-in-Aid for Scientific Research (C)

  Basic Section 42010:Animal production science-related

  Kyoto University

  Hiroyuki Hirooka

  From 01 Apr. 2021, To 31 Mar. 2025, Project Closed

  黒毛和種;ゲノム情報;遺伝伝達様式;SNPマーカー;ゲノムインプリント効果;枝肉形質;脂肪交雑;遺伝様式;ゲノム;育種価;染色体;ゲノム育種価;ゲノムインプリンティング効果;非相加的遺伝;育種

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K05905/
• Heart rate variability and dynamic body acceleration: a novel method to assess the status of farm animals using physiological and physical sensing data

  Grant-in-Aid for Scientific Research (C)

  Basic Section 42010:Animal production science-related

  Kyoto University

  Kazato OISHI

  From 01 Apr. 2019, To 31 Mar. 2023, Project Closed

  家畜;動物管理・福祉;生体センシング;動的体加速度;心拍変動

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K06352/
• Vision of the future sustainable animal production and evaluation of realizable policies using systems approach

  Grant-in-Aid for Challenging Exploratory Research

  Kyoto University

  hiroyuki HIROOKA

  From 01 Apr. 2016, To 31 Mar. 2019, Project Closed

  畜産;環境負荷;アニマルウェルフェア;ライフサイクルアセスメント;窒素;メタン;家畜;家畜生産;アンケート調査;飼料;収益性;モデル;シミュレーション;ウシ;ブタ;環境;システム

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K15030/
• Development of sustainable agricultural cycling systems with cattle production and policy proposals for its achievement

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  HIROYUKI HIROOKA

  From 18 Jul. 2014, To 31 Mar. 2017, Project Closed

  ウシ;シミュレーション;モデル;窒素;メタン;政策;シミュレーションモデル;生産システム;黒毛和種;飼料イネ;ワイン副産物;リン;食料製造副産物

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26520306/
• Construction of continuous environmental load reducing technology and its evaluation in the intensive agriculture at the inland of Western China

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Tatsuya INAMURA

  From 01 Apr. 2014, To 31 Mar. 2019, Project Closed

  土地利用;環境;化学肥料;耕畜連携;持続的農業;耕種的防除;環境負荷;物質循環;収支バランス;湿地;国際研究者交流

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26257411/
• Survey on radioactive cesium fallout on grassland and developmentof models of radioactive cesium transfer to animal products

  Grant-in-Aid for Challenging Exploratory Research

  Kyoto University

  HIROYUKI HIROOKA

  From 01 Apr. 2012, To 31 Mar. 2015, Project Closed

  放射性セシウム;牧草;家畜;モデル;シミュレーション;移行係数;放牧地;空間分布

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24658227/
• Studies on new finding feed resources and application in tropical Asia

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hajime Kumagai

  From 01 Apr. 2012, To 31 Mar. 2017, Project Closed

  熱帯アジア;飼料資源;反芻動物;飼養管理;副産物資源;国際研究者交流;牧草;ウシ;ヤギ;ヤク;タイ:フィリピン:ネパール

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24405041/
• Evaluation of the present situation of the environmental impact in the intensive agriculture, and it's restoration at the inland of Western China

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Tatsuya INAMURA

  From 01 Apr. 2009, To 31 Mar. 2014, Project Closed

  環境;作物生産;化学肥料;家畜糞;国際研究者交流;土地利用;耕畜連携;窒素;中国雲南省;水質;改革開放;河川;物質循環;リモートセンシング;ハウス;燐酸;中国;家畜;循環;衛星画像

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21255007/
• ポストゲノム時代の家畜生産現場における遺伝子情報の活用に関する研究

  Grant-in-Aid for Challenging Exploratory Research

  Kyoto University

  廣岡 博之

  From 01 Apr. 2007, To 31 Mar. 2010, Project Closed

  ゲノミックス;遺伝性疾患;QTL;SNP;マイクロサテライト;交配様式;遺伝子;コンピュータシミュレーション;経済性

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19658104/
• Studies on relationship between plane of nutrition, and meat production and nutrient utilization in cattle and buffalo of southeast Asia

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hajime KUMAGAI

  From 01 Apr. 2007, To 31 Mar. 2011, Project Closed

  熱帯アジア;在来種;産肉性;栄養水準;牛;水牛;国際情報交換;ネパール:タイ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19405041/
• A Comparative Study of Agriculture as Culture and the Conservation of Natural Resources in Local Communities

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Suehara SUEHARA

  From 01 Apr. 2006, To 31 Mar. 2009, Project Closed

  文化としての農業;生物資源;文化資源;在来品種;経済原理;比較研究;都市と農村;文明としての食料生産;地域社会;品種の多様性;伝統野菜;生物資源の存続;ジーンバンク;地域社会の再生;技術的保存;文化的保存;沖縄;ヨーロッパ;アオバナ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18380132/
• Development and Evaluation of Sustainable Animal Production Systems integrated with Crop Production

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hiroyuki HIROOKA

  From 01 Apr. 2005, To 31 Mar. 2009, Project Closed

  耕畜連携;畜産;環境負荷;堆肥;システム;耕種作物;黒毛和種;窒素;リン;カリウム;メタン発酵;循環;化学肥料;家畜;水田;アンケート

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17380161/
• 家畜遺伝資源の保全に関する理論研究とデータベースの構築

  Grant-in-Aid for Exploratory Research

  Kyoto University

  廣岡 博之

  From 01 Apr. 2003, To 31 Mar. 2006, Project Closed

  遺伝的多様性;在来家畜;遺伝資源;見島牛;近交度;交配計画;最小血縁選抜;和牛;遺伝子的多様性;三島牛

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15658076/
• A Comparative Study of the Methodology and Practice of Agricultural Science as a Field Science : From the "Agriculture-as-Culture" Perspective

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Tatsuro SUEHARA

  From 01 Apr. 2003, To 31 Mar. 2006, Project Closed

  フィールドワーク;農学;文化;小さな社会;地域農業;日本農業;フランス;モラルエコノミー;フィールドサイエンス;比較農学研究;都市農業;結い;モラル・エコノミー;ソーシャル・キャピタル;食育;地域おこし;社会農業構造(SAS);動態的研究;EU;コミュニティ・レベル;日本の農村;平成の市町村合併;都市と農村;農業教育;空間論;耕畜連携農業;地域エネルギー;オルタナティブ・トレード;持続可能性, fieldwork;agricultural science;culture;little community;local agriculture;Japanese agriculture;France;moral economy

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15380151/
• 小規模和牛繁殖経営の評価と今後の方向性に関するシステム論的研究

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Ryukoku University

  広岡 博之

  From 01 Apr. 1994, To 31 Mar. 1995, Project Closed

  和牛;アンケート調査;モデル;システム分析;生物循環

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06760236/
• 南北問題における社会経済的指標の検討-永続可能な発展の視点から-

  Grant-in-Aid for Scientific Research on Priority Areas

  Ryukoku University

  中村 尚司

  From 01 Apr. 1993, To 31 Mar. 1995, Project Closed

  南北問題;社会経済的指標;持続可能な開発;循環性;多様性;関係性

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06206202/
• 南北問題における社会経済的指標の検討-永続可能な発展の視点から-

  Grant-in-Aid for Scientific Research on Priority Areas

  Ryukoku University

  中村 尚司

  From 01 Apr. 1993, To 31 Mar. 1994, Project Closed

  南北問題;社会経済的指標;持続可能な開発;循環性;多様性;関係性

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-05207202/
• 機械学習を利用したゲノム情報による黒毛和種の遺伝的能力評価法の開発

  Grant-in-Aid for Scientific Research (C)

  Basic Section 42010:Animal production science-related

  National Agriculture and Food Research Organization

  西尾 元秀

  From 01 Apr. 2022, To 31 Mar. 2026, Granted

  黒毛和種;機械学習;ゲノミック評価;育種;枝肉形質;非相加的遺伝効果;ゲノム情報;遺伝的能力評価

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K05977/
• International Comparative Study on the Construction of Sustainable Dairy Production System by Using Genomic Information and Digital Technology

  Grant-in-Aid for Scientific Research (B)

  Basic Section 41020:Rural sociology and agricultural structure-related

  Hiroshima University

  長命 洋佑

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  ゲノム情報;デジタル技術;酪農;国際比較;消費者意識

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H02320/
• ゲノム情報による非相加的遺伝効果と近交を考慮した和牛の産肉成績予測手法の開発

  Grant-in-Aid for Scientific Research (C)

  Basic Section 42010:Animal production science-related

  University of Miyazaki

  井上 慶一

  From 01 Apr. 2024, To 31 Mar. 2027, Granted

  分析データ収集;非相加的遺伝;近交係数;和牛;産肉成績

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K09203/
• International Comparative Study on the Construction of Sustainable Dairy Production System by Using Genomic Information and Digital Technology

  Grant-in-Aid for Scientific Research (B)

  Basic Section 41020:Rural sociology and agricultural structure-related

  Hiroshima University

  長命 洋佑

  From 01 Apr. 2024, To 31 Mar. 2026, Granted

  ゲノム情報;デジタル技術;酪農;国際比較;消費者意識

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K27013/

External funds: others

• Development and Simulation of Bio-economic Models for Beef Cattle Production systems
• Studies on breeding objectives for beef cattle
• Studies on development of Methodology for field research

Education

Teaching subject(s)

• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar of Animal Husbandry Resources2

  DB37, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar of Animal Husbandry Resources1

  DB36, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Course of Animal Husbandry Resources2

  DC37, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Course of Animal Husbandry Resources1

  DC36, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2023, To 31 Mar. 2024

  Outline of Agricultural Science II

  5003, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Outline of Bioresource Science A

  5112, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Animal Science

  5699, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Special Lecture on Animal Science

  5342, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Animal Production

  5161, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Course of Animal Husbandry Resources1

  DC36, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2022, To 31 Mar. 2023

  Outline of Agricultural Science II

  5003, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Course of Animal Husbandry Resources2

  DC37, Year-long, Graduate School of Agriculture, 6
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar of Animal Husbandry Resources1

  DB36, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2022, To 31 Mar. 2023

  System Science for Animal Production

  DA31, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Outline of Bioresource Science A

  5112, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar of Animal Husbandry Resources2

  DB37, Year-long, Graduate School of Agriculture, 3
• From 01 Apr. 2022, To 31 Mar. 2023

  Animal Production

  5161, Spring, Faculty of Agriculture, 2
• From Apr. 2011, To Mar. 2012

  資源動物生産学

  Spring, 農学部
• From Apr. 2011, To Mar. 2012

  畜産技術論と実習II

  Spring, 農学部
• From Apr. 2011, To Mar. 2012

  資源生物科学概論II

  Spring, 農学部
• From Apr. 2011, To Mar. 2012

  畜産資源学専攻実験

  農学研究科
• From Apr. 2011, To Mar. 2012

  畜産資源学演習

  農学研究科
• From Apr. 2012, To Mar. 2013

  Field survey to study the sustainable agriculture in Yunnan Province of China

  Spring, 全学共通科目
• From Apr. 2012, To Mar. 2013

  Livestock Production Techniques and Practice II

  Spring, 農学部
• From Apr. 2012, To Mar. 2013

  Animal Production

  Spring, 農学部
• From Apr. 2012, To Mar. 2013

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2013, To Mar. 2014

  Outline of Agricultural Science II

  Fall, 農学部
• From Apr. 2013, To Mar. 2014

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2013, To Mar. 2014

  Animal Production

  Spring, 農学部
• From Apr. 2013, To Mar. 2014

  Livestock Production Techniques and Practice II

  Spring, 農学部
• From Apr. 2013, To Mar. 2014

  Seminar of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2013, To Mar. 2014

  Laboratory Course of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2014, To Mar. 2015

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2014, To Mar. 2015

  Animal Production

  Spring, 農学部
• From Apr. 2014, To Mar. 2015

  Livestock Production Techniques and Practice II

  Spring, 農学部
• From Apr. 2014, To Mar. 2015

  System Science for Animal Production

  Fall, 農学研究科
• From Apr. 2014, To Mar. 2015

  Seminar of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2014, To Mar. 2015

  Laboratory Course of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2014, To Mar. 2015

  Field survey to study the sustainable agriculture in Yunnan Province of China

  Spring, 全学共通科目
• From Apr. 2014, To Mar. 2015

  Field survey to study the sustainable agriculture in Yunnan Province of China

  Fall, 全学共通科目
• From Apr. 2015, To Mar. 2016

  Livestock Production Techniques and Practice II

  Spring, 農学部
• From Apr. 2015, To Mar. 2016

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Laboratory Course of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Seminar of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Animal Production

  Spring, 農学部
• From Apr. 2015, To Mar. 2016

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2016, To Mar. 2017

  ILAS Seminar

  Spring, 全学共通科目
• From Apr. 2016, To Mar. 2017

  Field survey to study the sustainable agriculture in Yunnan Province of China

  Spring, 全学共通科目
• From Apr. 2016, To Mar. 2017

  System Science for Animal Production

  Fall, 農学研究科
• From Apr. 2016, To Mar. 2017

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Laboratory Course of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Laboratory Course of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Animal Production

  Spring, 農学部
• From Apr. 2016, To Mar. 2017

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2016, To Mar. 2017

  Outline of Agricultural Science II

  Fall, 農学部
• From Apr. 2017, To Mar. 2018

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Course of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Course of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar of Animal Husbandry Resources

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Animal Production

  Spring, 農学部
• From Apr. 2017, To Mar. 2018

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2018, To Mar. 2019

  System Science for Animal Production

  Fall, 農学研究科
• From Apr. 2018, To Mar. 2019

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Laboratory Course of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Animal Production

  Spring, 農学部
• From Apr. 2018, To Mar. 2019

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2018, To Mar. 2019

  Outline of Agricultural Science II

  Fall, 農学部
• From Apr. 2019, To Mar. 2020

  Livestock Production Techniques and Practice II

  Spring, 農学部
• From Apr. 2019, To Mar. 2020

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Laboratory Course of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Animal Production

  Spring, 農学部
• From Apr. 2019, To Mar. 2020

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2019, To Mar. 2020

  Outline of Agricultural Science II

  Fall, 農学部
• From Apr. 2020, To Mar. 2021

  System Science for Animal Production

  Fall, 農学研究科
• From Apr. 2020, To Mar. 2021

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Laboratory Course of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Animal Production

  Spring, 農学部
• From Apr. 2020, To Mar. 2021

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2020, To Mar. 2021

  Outline of Agricultural Science II

  Fall, 農学部
• From Apr. 2021, To Mar. 2022

  Laboratory Course of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Laboratory Course of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar of Animal Husbandry Resources1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar of Animal Husbandry Resources2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Animal Production

  Spring, 農学部
• From Apr. 2021, To Mar. 2022

  Outline of Bioresource Science A

  Spring, 農学部
• From Apr. 2021, To Mar. 2022

  Outline of Agricultural Science II

  Fall, 農学部

Participation in PhD Defense

• わが国の酪農および肉用牛生産技術に対する環境影響評価

  SETOGUCHI AKIRA, Graduate School of Agriculture, Chief Examiner

  23 Mar. 2023
• 放牧地の環境条件に合わせた和牛放牧管理に関する研究

  KOJIMA TOMOKI, Graduate School of Agriculture, Chief Examiner

  26 Sep. 2022
• Studies on the effects of feeding by-products and calcium salts of long-chain fatty acids on rumen fermentation characteristics and microbiome

  SATO YOSHIAKI, Graduate School of Agriculture, Chief Examiner

  23 Mar. 2022
• 発酵副産物資源が反芻動物のルーメン発酵および生産成績に及ぼす影響

  KATSUMATA SACHI, Graduate School of Agriculture, Chief Examiner

  23 Mar. 2022

Student achievements: Awards

• 2018 年度日本畜産学会国際会議優秀発表賞

  加藤　康平, 日本畜産学会, 02 Jul. 2018
• 関西畜産学会優秀発表賞

  加藤　康平, 関西畜産学会, 29 Sep. 2019
• 2018 年度日本畜産学会国際会議優秀発表賞

  岡本　貫, 日本畜産学会, 02 Jul. 2018
• 2018 年度日本畜産学会国際会議優秀発表賞

  上⻄　彰悟, 日本畜産学会, 02 Jul. 2018
• システム農学会優秀発表賞（北村賞）

  清水　祐哉, システム農学会, 27 May 2018
• 日本ウマ科学会学術集会（優秀発表賞）

  牟禮　聡志, 日本ウマ科学会学術集会, 28 Nov. 2017
• システム農学会優秀発表賞（北村賞）

  山田　佐和子, システム農学会, 23 Oct. 2016
• Young Scientist Award/JSAS Excellent Presentation Award

  Wang Lin, The Asian Australasian Association of Animal Production Societies, 25 Aug. 2016
• Young Scientist Award/JSAS Excellent Presentation Award

  園田　裕太, The Asian Australasian Association of Animal Production Societies, 25 Aug. 2016
• システム農学会奨励賞

  加藤　陽平, システム農学会, 18 Oct. 2015
• システム農学会優秀発表賞（北村賞）

  瀬戸口　暁, システム農学会, 18 Oct. 2015
• The Best Presentation Award for the Student Poster Competition at the 49th Congress of ISAE

  安在　弘樹, International Society for Applied Ethology, 16 Sep. 2015
• システム農学会優秀発表賞（北村賞）

  三輪　雅史, システム農学会, 13 May 2010
• システム農学会優秀発表賞（北村賞）

  加藤　陽平, システム農学会, 07 Nov. 2010
• システム農学会優秀発表賞（北村賞）

  児嶋　朋貴, システム農学会, 29 May 2010
• システム農学会優秀発表賞（北村賞）

  清水　祐哉, システム農学会, 27 May 2018
• 日本畜産学会奨励賞

  長命洋佑, 日本畜産学会, Mar. 2021
• 日本畜産学会奨励賞

  安在弘樹, 日本畜産学会, Mar. 2018

Administration

School management (title, position)

• From 01 Apr. 2023, To 31 Mar. 2024

  国際高等教育院 企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2023, To 31 Mar. 2024

  大学院教育支援機構 大学院共通・横断教育企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2023, To 29 Feb. 2024

  牧場 牧場長
• From 01 Apr. 2022, To 31 Mar. 2023

  国際高等教育院 企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2011, To 31 Mar. 2013

  教職教育委員会 委員
• From 01 Apr. 2011, To 31 Mar. 2012

  教職教育委員会/教職科目連絡小委員会 委員
• From 01 Apr. 2012, To 31 Mar. 2013

  京都大学教職教育委員会教職科目連絡小委員会 委員
• From 01 Mar. 2012, To 29 Feb. 2016

  牧場長
• From 01 Mar. 2012, To 29 Feb. 2016

  牧場長
• From 01 Jun. 2014, To 30 Apr. 2015

  国際高等教育院企画評価専門委員会情報系部会 委員
• From 01 Apr. 2010, To 31 Mar. 2012

  学術情報メディアセンター全国共同利用運営委員会 委員
• From 01 Apr. 2012, To 31 Mar. 2014

  学術情報メディアセンター全国共同利用運営委員会 委員
• From 01 Apr. 2011, To 31 Mar. 2013

  高等教育研究開発推進機構情報教育専門委員会 委員
• From 01 May 2016, To 31 Mar. 2019

  国際高等教育院 企画評価専門委員会 情報学部会 委員
• From 01 May 2017, To 31 Mar. 2019

  国際高等教育院 基盤企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2019, To 31 Mar. 2020

  国際高等教育院 基盤企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2019, To 31 Mar. 2020

  国際高等教育院 企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2020, To 31 Mar. 2021

  国際高等教育院 基盤企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2020, To 31 Mar. 2021

  国際高等教育院 企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2021, To 31 Mar. 2022

  国際高等教育院 基盤企画評価専門委員会 情報学部会 委員
• From 01 Apr. 2021, To 31 Mar. 2022

  国際高等教育院 企画評価専門委員会 情報学部会 委員

Faculty management (title, position)

• From 01 Apr. 2023, To 29 Feb. 2024

  農場・牧場連絡協議委員会　委員
• From 01 Apr. 2023, To 31 Mar. 2024

  男女共同参画推進委員会　委員
• From 01 Apr. 2023, To 29 Feb. 2024

  防火・防災委員会　委員
• From 01 Apr. 2023, To 29 Feb. 2024

  評価委員会　委員
• From 01 Apr. 2021, To 31 Mar. 2024

  将来構想検討委員会　委員
• From 01 Apr. 2015, To 31 Mar. 2017

  学生生活委員会　委員
• From 01 Mar. 2014, To 29 Feb. 2016

  将来構想検討委員会　委員
• From 01 Mar. 2014, To 29 Feb. 2016

  評価委員会　委員
• From 01 Mar. 2014, To 29 Feb. 2016

  国際交流委員会　委員
• From 01 Mar. 2014, To 29 Feb. 2016

  防火・防災委員会　委員
• From 01 Mar. 2014, To 29 Feb. 2016

  農場・牧場連絡協議委員会　委員
• From 01 Apr. 2016, To 30 Jun. 2016

  比較農業論講座運営協議員会　協議員
• From 01 Apr. 2017, To 31 Mar. 2018

  応用生物科学専攻　専攻長
• From 01 Apr. 2017, To 30 Jun. 2018

  比較農業論講座運営協議員会　委員
• From 01 Apr. 2017, To 31 Mar. 2018

  評価委員会　委員
• From 01 Apr. 2017, To 31 Mar. 2018

  防火・防災委員会　委員
• From 01 Apr. 2017, To 31 Mar. 2018

  農場・牧場連絡協議委員会
• From 01 Jul. 2018, To 30 Jun. 2020

  比較農業論講座運営協議員会　協議員
• From 01 Apr. 2019, To 31 Mar. 2021

  研究科教務委員会　委員