设计3种不同类型粗料的全混合日粮,对湖羊羔羊进行短期育肥试验.结果表明:添加青贮玉米秸与青贮苹果渣组合的全混合日粮对湖羊羔羊短期育肥的效果最好,试验期的采食量、日增重及经济效益均最佳,其中平均日采食量达1.75 kg/只,50d短期育肥平均每只羊日增重202.3 g,纯收入达127.03元/只.%Three kinds of TMR with different roughages were designed to test their fattening effects on Hu sheep lambs in a short time. The result showed that the TMR with corn stover silage and apple pulp silage has the best effect, the intake, daily gain and net income were 1.75 kg,2023 g,￥127.03 respectively.
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