摘要
本文主要研究了氨化麦秸与发酵鸡粪饲料饲喂绵羊的效果及效益,目的是为进一步开发粗饲料及蛋白质资源。研究结果表明:在同一基础日粮中,Ⅰ、Ⅱ、Ⅲ组分别补加25%、15%和5%的氨化麦秸粉,5%、15%和35%的发酵鸡粪以及16%、16%和6%的沙打旺草粉饲喂甘肃高山细毛羊,对各组绵羊的耗料量、耗料成本、日增重、饲料报酬以及羊毛生长长度的影响差异不显著(P>0.05)。
The paper studied the effects and the benefits of the ammoniaed wheat straw(AWS)and the fermented chicken dung(FCD)on feeding Gansu Alping fine—woll sheep.the purpose was to ex- ploit the resources of roughage and protein.In same foudation ration,25%,15%and 5% AWS,5%,15%and 35%FCD,andl6%,16%And 6%astragalus adsurgens meal were respectively added into group Ⅰ,ⅡandⅢ.The feeding results showed that each group had no significant dif- ference in the food consumption.Food coast.Daily gain,food conversion and Wool length (p>0.05)
出处
《草业科学》
CAS
CSCD
北大核心
1990年第4期18-20,共3页
Pratacultural Science
