泌乳牛に給与したイネ(Oryza sativa L.)ホールクロップサイレージの籾消化性に及ぼすグルタミン酸発酵副産液の添加効果

概要

論文の詳細を見る
Monosodium glutamate fermentation by-product (MSG) was investigated on the improvement of fermentation quality of round-baled whole rice crop silage (WCS). Feeding trial, using 5 lactating dairy cattle, was also carried out to examine the digestion of the ration containing 65% WCS (% fresh matter) ensiled either with none or with MSG additive. The higher fermentation quality in the WCS treated with MSG was obtained by the higher concentration of lactate and the lowers of acetate and butyrate. The digestibility of dry matter and neutral detergent fiber of the ration and rice grains were also significantly improved by ensiling with MSG, while there were no effects on the voluntary intake, milk yield and compositions, and physiological index in blood.
日本草地学会の論文
2008-04-15