搜索结果: 1-1 共查到“生物工程 Correlations”相关记录1条 . 查询时间(0.031 秒)
Genetic correlations between longevity and conformation traits in the Czech Holstein population
cows Holstein breed longevity
2015/6/23
Genetic correlations between longevity and conformation traits were estimated using data
on Czech Holstein cows first calved in the years 1993–2008. Longevity traits considered were length of
prod...