搜索结果: 1-1 共查到“农学 sire effect”相关记录1条 . 查询时间(0.109 秒)
Genetic parameters including the service sire effect for the sow traits stillbirth and piglet losses in Czech Large White and Landrace
pig reproduction
font style='font-size:12px;'>
2015/6/23
Genetic parameters including the proportion of variance for the service sire effect were estimated
for number of piglets stillborn (including piglets died until 24 h after birth) and number of pigle...