崂山奶山羊主要性状遗传参数的估测
Estimation of genetic parameters on Laoshan dairy goat
崂山奶山羊瘤胃微生物总DNA提取方法的优化
Extraction Method Optimizing of Total DNA in Rumen Microorganism of Laoshan Dairy
舍饲条件下崂山奶山羊泌乳规律的研究
Study on Lactation Pattern of Laoshan Milk Goat Fed in the Barn