当前位置: 首页 > 文章 > 梅花鹿母体状况对受胎率的影响 吉林农业大学学报 2017 (2) 222-226
Position: Home > Articles > Effects of Maternal Status on Pregnancy Rate of Sika Deer Journal of Jilin Agricultural University 2017 (2) 222-226

梅花鹿母体状况对受胎率的影响

作  者:
韩欢胜;赵列平;王全凯;高利
单  位:
黑龙江省农垦科学院哈尔滨特产研究所;东北农业大学动物医学学院;吉林农业大学中药材学院
关键词:
梅花鹿;母体状况;受胎率
摘  要:
为确定母体状况对受胎的影响程度,并进一步提高梅花鹿的受胎率,应用分组比较卡方检验方法,对与母体状况相关且影响受胎的因素进行了研究。结果表明:与母体状况相关的年龄、膘情、产后发情时间及繁殖疾病都直接或间接地影响梅花鹿的受胎率;成熟健康的母体是提高受胎率的基本保证;梅花鹿繁殖配种应保证人工输精时年龄>4岁,本交配种时年龄>3岁,进入发情期时膘情>7成,发情时间为产后120 d后,且无繁殖疾病。
译  名:
Effects of Maternal Status on Pregnancy Rate of Sika Deer
作  者:
HAN Huansheng;ZHAO Lieping;WANG Quankai;GAO Li;College of Veterinary Medicine,Northeast Agricultural University;Harbin Specialty Research Institute,Heilongjiang Academy of Land Reclamation Sciences;College of Chinese Medicinal Materials,Jilin Agricultural University;
关键词:
sika deer;;maternal status;;pregnancy rate
摘  要:
To determine the effects of maternal status on pregnancy rate and to further improve pregnancy rate of sika deer,this test studied pregnancy influencing factors associated with maternal status by group comparison and chi-square methods. The results showed that age,fatness,post-partum estrus time and reproductive diseases associated with maternal status have direct or indirect effects on pregnancy rate. Mature and healthy does are the basic guarantee to increase pregnancy rate. It should be guaranteed that in breeding sika deer,does are over 4 years old in artificial insemination,over 3years old in natural mating,fatness is over 70% before rut,post-partum estrus time is over 120 day,and breeding diseases are not present.

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