摘要
用营养酸模、普那菊苣对舍饲条件下的秦杂母牛进行了育肥试验。试验结果表明 :试验 、 组及对照组 ( CK)的平均日增重分别为 0 .76kg、0 .72 kg、0 .5 7kg,两试验组比对照组提高增重 33.33%及 2 6.32 % ,差异极显著 ( P<0 .0 1 ) ;每千克增重可分别降低饲料成本 0 .94元和 0 .68元。表明用这两种优质牧草进行肉牛育肥 ,切实可行。
Finishing trial was carried out with 3 group of Qinchuan crossbred cow for the effects of Nutritious Dock and Grassing Puna on the performance of finishing beef cattle. Cattle were divided into 3 groups as trial group I, II and control. group I were fed with Nutritious Dock group and II were fed with Grassing Puna. The results showed that average daily gain of the trial group I, II were respectively 0.76kg and 0.72kg. which were higher than that of control group(0.57kg) by 33.33% and 26.32%(P<0.01) and the cost of 1 kg weight gain were respectively decreased by 0.94 and 0.68.
出处
《黄牛杂志》
2001年第4期25-27,共3页
Journal of Yellow Cattle Science
基金
1998年甘肃省科委农业攻关计划项目 ( GS982 - A41 - 0 2 7)
2 0 0 1年国家民委重点科研资助项目 ( 2 0 0 1 - 0 1 6- D4)
关键词
营养酸模
普那菊苣
肉牛育肥
Nutritious Dock
Grassing Puna
Finishing beef
