@article{oai:u-ryukyu.repo.nii.ac.jp:02007670, author = {藤原, 望 and 眞榮田, 知美 and 赤嶺, さくら and 岡崎, 駿平 and 森山, 克子 and 平川, 守彦 and 平山, 琢二 and Fujiwara, Nozomi and Maeda, Tomomi and Akamine, Sakura and Tasaki, Shumpei and Moriyama, Katsuko and Hirakawa, Morihiko and Hirayama, Takuji}, issue = {60}, journal = {琉球大学農学部学術報告, The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus}, month = {Dec}, note = {In this examination, we studied on the correlation of between the methane discharge of expiration and rumen using cattle fitted with rumen fistula was fed by general breeding method. We corrected gas from expiration and rumen at five times in before feeding, after feeding, after an hour of feeding, after three hours of feeding, and after five hours of feeding. The amount of methane discharge was tended to increase immediately after feeding. And then, the amount of methane discharge was gradual decreased. We observed positive correlation between expiration and rumen for methane discharge., 本試験では、一般的な飼養法で飼育されているフィステルを装着した牛を用いて呼気中へのメタン排出量とルーメン内のメタン生成量の関連性について検討した.呼気およびルーメン内のガスの採取は,給餌直前,給餌直後,給餌後約1時間後,給餌後約3時間後,給餌後約5時間後の計5回行った.両者のメタン量を計測したところ,飼料給餌直後にメタン量が増加し,その後漸減していく傾向が見られた.また,呼気およびルーメン内のメタン量は高い正の相関があることが確認された., 紀要論文}, pages = {69--72}, title = {牛の呼気およびルーメン内のメタン生成量について}, year = {2013} }