带犊与不带犊对母牦牛体重影响的研究
Chinese Qhinghai Journal of Animal and Veterinary Sciences（2001）
Abstract
在果洛地区挑选成年带犊哺乳母牛7头和不带犊母牛5头,跟踪测定体重,结果:带犊母牛体重由春季到秋季增加18.97kg,由秋季至翌年春末体重减少了 15.57kg,观测期内体重增加了3.40kg;不带犊母牛由春季到秋季体重增加65.08kg,由秋季至翌年春末体重减少51.43kg,观测期内增重 13.65kg.
MoreTranslated text
Key words
female yak,nursing,growth
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