搜索结果: 1-1 共查到“饲料学 vitamins”相关记录1条 . 查询时间(0.04 秒)
Effects of Dietary Vitamins C and E on Egg Shell Quality of Broiler Breeder Hens Exposed to Heat Stress
Vitamin C Vitamin E Egg Shell Quality Heat Stress H/L Ratios Broiler Breeder Hen
2016/4/19
A feeding trial was conducted to determine whether dietary vitamin C (200 mg/kg) and vitamin E (250 mg/kg) prevent any drops in egg shell quality under heat stress in broiler breeder hens. One hundred...