新疆某规模化牛场奶牛流产情况调查
The Survey of Cows Abortion in A Large-scale Dairy Farm of Xinjiang
罗玉江 1李岩 2李静 2陈朔 1黄增文1
作者信息
- 1. 石河子大学动物科技学院,石河子 832000
- 2. 新疆兵团畜牧兽医总站,乌鲁木齐 830063
- 折叠
摘要
本次调查以新疆某规模奶牛场为对象,调查该牛场在2011～2013年中奶牛的流产情况.结果表明,该牛场2011～2013年奶牛的流产率分别为9.28％、9.69％和10.92％,呈逐年上升趋势.其次,奶牛流产与月份、胎次和妊娠天数等因素相关.
Abstract
The dairy cow abortion during 2011～2013 has been investigated in a large-scale dairy farm of Xinjiang in this paper.The results indicated that the abortion rate of dairy cow during 2011～2013 were 9.28％,9.69％ and 10.92％,rising year by year.Meanwhile,the abortion rate is related to some factors,such as month,number of fetation and gestation days.
关键词
新疆/奶牛/流产Key words
Xinjiang/Dairy cow/Abortion引用本文复制引用
基金项目
兵团重点领域科技攻关计划项目(2013BA004)
出版年
2015
国家科技期刊平台
NSTL
维普
万方数据