搜索结果: 1-4 共查到“动物生长发育学 Productive Performance”相关记录4条 . 查询时间(0.734 秒)
The Effect of Yerba Mate (Ilex paraguarensis) Supplementation on the Productive Performance of Dorper Ewes and Their Progeny
Sheep Growth Yerba Mate Tannins Antioxidants
2016/5/10
Yerba Mate (Ilex paraguariensis), a tea known for its high antioxidant content, was supplemented to 30 of 60 ewes for 13 wks to assess its effect on their productive performance. A 2.5% inclusion rate...
The Long Term Effects of Fairly Low-level of Supplemental Fat on the Productive Performance of Commercial Layers
Supplemental Fat Laying Hen Performance Liver and Abdominal Fat Weight
2016/5/9
Laying hens were fed commercial diets added with supplemented fat (SFAT) at 0.6, 1.2, and 1.8% in order to study the long term dietary effects - on - their productive performance from 22 to 75 wk of a...
Effect and Mechanism of Glutamine on Productive Performance and Egg Quality of Laying Hens
Glutamine Laying Hen Productive Performance Egg Quality Hormone Secretion Duodenum Oviduct
2016/5/5
This study was conducted to investigate the effects of dietary glutamine (Gln) on the productive performance and egg quality of laying hens. A total of four hundred Lingnan Yellow laying hens aged 34 ...
Effect of Birth Weight and Litter Size on Productive Performance of Rabbits
Rabbits Birth Weight Litter Size Performance
2016/4/15
This study chiefly aims to ascertain the effect of birth weight and litter size on productive performance in rabbits. After delivery kits were removed from their mothers for individual weighing and ra...
