第二，应用分离分析法确定内蒙古绒山羊胎产羔数的遗传方式。
Second, the segregation analysis was applied to determine inheritance mode of litter size in Inner Mongolian cashmere goat.
引物2扩增片段对小尾寒羊第一胎和第二胎产羔数的影响未达到显著水平。
Fragments amplified by primer 2 had no significant effects on the first and second parity.
采用MTGSAM软件对马头山羊体重和产羔数两个性状进行配子印迹效应分析。
MTGSAM was used in gametic imprinting effect analysis of two traits for Matou goats: body weight and litter size.
马头山羊产羔数父系和母系配子印迹效应的方差组分占总方差的比率分别为1.1%和2.3%。
For the litter size, estimates of the proportion of total variance accounted for by paternally and maternally transmitted gametes were 1.1% and 2.3% respectively.
以BMPR - IB基因作为候选基因，采用PCR -RFLP方法检测其在萨福克羊、小尾寒羊及萨寒f 1代杂交羊中的多态性分布，分析其与产羔数的相关性。
With BMPR-IB gene as candidate gene, its polymorphism distribution in Suffolk sheep, small-tail Han sheep and their F1 hybrid germination were detected by using the method of PCR-RFLP.
根据母羊出生类型来早期选择产活羔数是无效的。
Early selection for number of lambs born alive based on ewe birth type was ineffective.
根据母羊出生类型来早期选择产活羔数是无效的。
Early selection for number of lambs born alive based on ewe birth type was ineffective.
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