The 133rd Annual Meeting of Japanese Society of Animal Science
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Session Details

Oral Session1. Nutrition・Feed science

[III-14]栄養・飼養

Sun. Sep 14, 2025 9:00 AM - 11:20 AM JST
Sun. Sep 14, 2025 12:00 AM - 2:20 AM UTC
Room III (Faculty of Applied Biological Sciences building 103)
Chairperson: Kan Sato, Satoshi Koike, Kenichi Izumi, Tomoyuki Suzuki
III-14-01～III-14-06：Kan Sato, Satoshi Koike
III-14-07～III-14-12：Kenichi Izumi, Tomoyuki Suzuki
9:00 AM - 9:10 AM JST(12:00 AM - 12:10 AM UTC)

[III-14-01]エネルギー効率の差異による偏りを補正した搾乳牛のCO2排出量推定式の構築

*Kohei Oikawa1,2, Fuminori Terada3, Mitsunori Kurihara4, Tomoyuki Suzuki1, Itoko Nonaka1, Kenji Hosoda5, Yuko Kamiya1, Sanggun Roh2, Satoshi Haga2 (1. Institute of Livestock and Grassland Science, NARO, 2. Tohoku Univ., 3. Meiji Feed, 4. Headquarters, NARO, 5. Kyushu Okinawa Agricultural Research Center, NARO)
9:10 AM - 9:20 AM JST(12:10 AM - 12:20 AM UTC)

[III-14-02]飲水場を活用したCH4/CO2比測定手法の検討

*Rie Sawado1, Fuminori Terada2, Itoko Nonaka1 (1. Institute of Livestock and Grassland Science, NARO, 2. MEIJI FEED CO. LTD.)
9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[III-14-03]泌乳中期牛のメタン排出量とルーメン液、血液および乳中代謝産物濃度の関連性

*Yosuke Kobayashi1, Yuko Kamiya1, Haruka Ukita1, Daiki Kobayashi1, Kouhei Oikawa1, Tomoyuki suzuki1 (1. NARO)
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[III-14-04]乾乳牛から採取した胃液を用いた各種メタン抑制素材のin vitroルーメン発酵特性評価

*Alimari Endo1, Mao Kambara2, Daiki Nakajima2, Atsushi Haruno2, Kazuki Nakagawa2, Yukata Uyeno1 (1. Shinshu Univ., 2. Ajinomoto Co., Inc.)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[III-14-05]給与飼料の影響を考慮した肉用牛の消化管内発酵由来メタン排出量の推定方法

*Shinya Yumoto1, Kentaro Orihara1 (1. Kanagawa Prefectural Livestock Industry Technology Center)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[III-14-06]自動計量器付き飼槽におけるスニファー法の解析条件の検討

*Ryoki Tatebayashi1, Tomoki Tanabe2, Tetsushiro Endo2, Tomoyuki Suzuki1, Osamu Sasaki1 (1. Institute of Livestock and Grassland Science, NARO, 2. Hokkaido Research Organization)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

休憩

10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[III-14-07]ホルスタイン種乳牛のルーメンフィルスコアの動態と乳用牛群検定成績および疾病発生との関係

*hirotoshi ishiguro1 (1. Miyagi Pre.)
10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[III-14-08]スリックヘア・ホルスタイン牛の育成期における毛長、発育および夏季の直腸温度

*Sho Ishikawa1, Miho Beppu1, Kazuki Yamamoto2 (1. Hyogo Prefectural Awaji Agricultural Technology Center, 2. Hyogo Prefectural Asago Livestock Hygiene Service Center)
10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[III-14-09]泌乳牛の排泄糞形状・性状の日内変動および飼料変更に伴う変化

*Hinako Nagata1, Azusa Ueno1, Shiho Nagano1, Yudai Yoshino1, Miyu Kondo1, Kensuke Takagi1, Nene Yoshizawa2 (1. Institute of Tokyo University of Agriculture and Technology, 2. Tokyo University of Agriculture and Technology)
10:40 AM - 10:50 AM JST(1:40 AM - 1:50 AM UTC)

[III-14-10]ルーメン保護グルタミン酸は泌乳牛の乳房炎発症を抑制する

Hikari Takeya2, Yuri Saso2, Sakura Saito1, Hana Fukumoto1, Yutaka Yamada3, Marina Yamamoto3, Kuniko Suwa4, Risa Karasawa4, Haruhi Hirabayasshi4, Kouhei Watanabe5, Maki Oshio5, Nozomi Ozaki6, Ryoichi Ishii6, Isahiro Ohtsuka6, Shyuhei Yoshida7, Yasuhiro Aoki2, Satoshi Sugimura2, Satoshi Haga1, Zhuang Tao1, Hisashi Aso1, *Kan Sato1,2 (1. Tohoku Univ., 2. TUAT, 3. Yuka SANGYO Co., 4. Gunma, 5. Saitama , 6. Chiba, 7. Kumamoto)
10:50 AM - 11:00 AM JST(1:50 AM - 2:00 AM UTC)

[III-14-11]暑熱環境下の泌乳牛への微細断調製稲発酵粗飼料（稲WCS）とルーメンバイパスナイアシン(RBN)の給与が産乳成績に及ぼす影響

*RYO OSAWA1, SARI KAMICHI2 (1. Saitama Agricultural Technology Research Center, 2. NISSAN GOSEI KOGYO CO.,LTD.)
11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

[III-14-12]暑熱環境下の泌乳牛への微細断調製稲発酵粗飼料（稲WCS）とルーメンバイパスナイアシン（RBN）の給与が体温及び生理作用に及ぼす影響

*Sari Kamichi1, Ryo Osawa2 (1. NISSAN GOSEI KOGYO CO.,LTD., 2. Saitama Agricultural Technology Research Center)
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