China Dairy ›› 2023, Vol. 0 ›› Issue (10): 39-47.doi: 10.12377/1671-4393.23.10.07

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Practical Methods for Superovulation and Embryo Transfer in Dairy Goats

LI Zhicai1, QI Wenjuan2, SUN Zhiqiang3   

  1. 1Qingdao Livestock and Poultry Good Varieties Co.,Ltd.,Qingdao Shandong 266000;
    2Qingdao Ping An Insurance Co.,Ltd.,Qingdao Shandong 266000;
    3Weifang Ziyuan Dairy Development Co.,Ltd.,Weifang Shandong 261000
  • Online:2023-10-25 Published:2023-11-13

Abstract: The application of superovulation and embryo transfer in dairy goat farm is of great significance to accelerate the breeding process and increase the propagation speed of dairy goat.This paper dealt with the specific methods of superovulation and embryo transfer in dairy goat farms,such as the selection and management of donor ewes and recipient ewes.The specific methods and technical requirements of simultaneous estrus,superovulation,embryo collection,embryo quality inspection and embryo transfer of donor and recipient ewes and the after-treatment of superovulation embryo transfer of dairy goats were described in detail.At the same time,according to the actual situation of dairy goat farm,the technical requirements of how to organize and manage the technical staff of superovulation embryo transfer of dairy goats and the working site environment were also introduced comprehensively.

Key words: dairy goat, simultaneous estrus, superovulation, embryo collection, embryo transfer

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