搜索结果: 1-2 共查到“家畜育种学 Lactation”相关记录2条 . 查询时间(0.078 秒)
Genome Wide Association Studies Using Multiple-lactation Breeding Value in Holsteins
Single Nucleotide Polymorphism Milk Production Traits Lactation, Holstein
2016/5/18
A genome wide association study was conducted using estimated breeding value (EBV) for milk production traits from 1st to 4th lactation. Significant single nucleotide polymorphism (SNP) markers were s...
Effects of Feeding Extruded Soybean, Ground Canola Seed and Whole Cottonseed on Ruminal Fermentation, Performance and Milk Fatty Acid Profile in Early Lactation Dairy Cows
Extruded Soybean Ground Canola Seed Whole Cottonseed Ruminal Fermentation Milk Fatty Acid Dairy Cows
2016/4/27
Four ruminally cannulated Holstein cows averaging 43 days in milk (DIM) were used in a 4?? Latin square to determine the effect of feeding extruded soybean, ground canola seed and whole cottonseed on ...