妊娠初期繁殖母羊舍饲营养调控研究

Jilin Animal Husbandry and Veterinary Medicine(2011)

Cited 0|Views3
No score
Abstract
本试验设定日粮代谢能和粗蛋白质2个试验因子,每个因子设定3个处理水平,每个养羊户的试验母羊作为一个组参加试验。本试验的研究对象是处于妊娠初期的繁殖母羊,此期间胎儿的生长发育较慢,母羊需要保持10~20g/d左右的增重速度就能满足胎儿生长发育的需要,建议在生产中提供代谢能8.00Mj/kg、粗蛋白8.50%营养水平日粮。
More
Translated text
Key words
breed an ewe,gravidity initial stage,nutrition regulates and controls,drylot feeding
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined