半舍饲
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舍饲与半舍饲绒山羊弓形虫感染的血清学调查比较
Comparison on the serological investigation in Toxoplasma gondii infection of cashmere goats in shed-feeding and in half shed-feeding
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但放羊娃在哪儿啊?结果表明半舍饲半放牧的方式是维持和提高布尔山羊繁殖性能最佳方式;
The results showed : The better way for maintaining and increasing the Boer goats breeding capability was to blend half pen feeding with half pasturing .
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结果表明:生产性状方面,半舍饲的平均日增重显著低于笼养组,料重比显著高于笼养组,而腹脂率亦显著低于笼养组。
The results show that the average daily gains and the percentage of abdominal fat of semi-feeding were significantly lower than the feeding in cages and the feed conversion ratio was significantly higher .
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北方牧区、半牧区舍饲奶牛疾病诊断专家系统的研制
Research of Diagnostic Expert System for Dairy Cow Diseases in Northern Pasture and Farming-pastoral Area of China