微贮麦秸育肥肉牛试验  

Fattening Cattles Trial on Wheat Straw Forage Forage Freated With Microbe

作　　者：于荣 

机构地区：[1]宁夏回族自治区农业学校,宁夏银川750002

出　　处：《家畜生态》2002年第2期28-29,共2页Ecology of Domestic Animal

摘　　要：麦秸经微贮处理后 ,用于肉牛的短期育肥试验 ,结果表明 ,试验组牛的采食率比对照组提高 1 1 .1 % ,日增重提高 48.4% ( P<0 .0 1 ) ,屠宰率提高 1 1 .1 % ,其每头育肥牛的综合经济收入比对照组多 5 6.1 0元 ,经济效益显著。且微贮技术操作简便易行 ,是提高麦秸利用率。It's been turned out by the experiments on the cattles raising for fattening with making full use of wheat straw treated with microbe that beef or cattles'short termed test fatting shows the comparative herds of cattles' rate for fitting to eating food, raising up 11% The weight of everyday increasing is 48 4%( P <0 01) The dressing percentage raised up 11 1%, comparing with the non tested groups, the trial ones'profits raised up to 56 10 yuan RMB each per day The higher efficiency is gained Moreover, the technique for treating wheat straw with microbe is simple enough to carry on So it's the best ways to improve the usage of wheat straw to make up the forage shortage of ruminant in both winters and spring, and it's one of the efficient way to improve the peasant's incomes.\;

关 键 词：麦秸微贮 育肥 肉牛 屠宰率 

分 类 号：S823.5[农业科学—畜牧学] S816.5[农业科学—畜牧兽医]