奶牛情期受胎率是影响奶牛繁育率的重要因素之一。
The rate of cow's oestrum fecundation is one key factor of cattle's breeding rate.
生产实践证明，采取营养调控、生殖道净化等技术措施能有效提高母牛冷配受胎率。
It has been proved by practice that measures such as nutrition regulation, uterus cleaning and so on, are able to increase the pregnancy rate of local cattle insemination with frozen semen.
如果你想始终获得高受胎率、短产犊期和高产奶量，你必须提供充足数量的必要营养！
If you want consistent high conception rates, shorter calving periods and high milk production, you must provide the necessary nutrients in adequate quantities!
处理组平均受胎率（67.7％）极显著高于未处理组（16.9％，P＜0.01）。
The average pregnant rate of treatment groups (67.7%) was significantly higher than that of control group (16.9%, P<0.01).
本试验宗旨是：应用绒毛膜激素治疗母牛排卵障碍，提高受胎率、缩短空怀天数并确定其疗效。
The purpose of the test is , with chorionic hormone , to cure cows ovulation barrier, to improve the fertilization rate and to shorten empty pregnant period and to determine the curative effect .
选取4634头次不同配种季节奶牛的原始配种资料，统计分析气温和湿度对奶牛受胎率的影响。
Based on 4634 cows initial breeding data form different breeding seasons in the climatic south subtropics. The influence of temperature and humidity on concept rate(CR) of cows has been analysis.
本文进行了牛胚胎冷冻与移植受胎技术研究，摸索出了提高牛冷冻胚胎成活率和移植受胎率的综合配套技术。
Boveine embryo freezing and transfer technologies were studied in this paper. We found out a comprehensive technique improving bovine frozen embryo survival rate and transfer pregnancy rate.
本文进行了牛胚胎冷冻与移植受胎技术研究，摸索出了提高牛冷冻胚胎成活率和移植受胎率的综合配套技术。
Boveine embryo freezing and transfer technologies were studied in this paper. We found out a comprehensive technique improving bovine frozen embryo survival rate and transfer pregnancy rate.
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