以秸秆和啤酒糟为主要原料生产奶牛发酵饲料中发酵培养基配方的研究

Studies on the Formula of Fermentative Medium With Straw and Beer Lees as Major Component for the Production of Cow Feed

以秸秆和啤酒糟为主要原料生产奶牛发酵饲料,通过试验确定最终发酵培养基配方为干啤酒糟60%、玉米秸秆粉10%、豆粕粉10%、玉米浆10%、麸皮5%、尿素3%、硫酸铵2%。

The cow feed was produced with straw and beer lees as major raw materials.The final formula of fermentative medium was determined as follows by experiments： dry beer lees 60%,corn straw powder 10%,soybean meal powder 10%,corn steep liquor 10%,wheat bran 5%,urea 3%,ammonium sulfate 2%.