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牛品种改良与人工授精技术应用

Improvement of Cattle Breeds and Application of Artificial Insemination Technology
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摘要 近年,基层地区依托人工授精技术加快牛品种改良进程,在短时间内提升本地母牛的生产性能。但由于人工授精技术是一项专业技术要求较高的系统性工作,很多基层地区的工作人员没有掌握该项技术,操作过于粗暴,使很多母牛出现严重的生殖系统疾病,影响繁殖母牛的正常利用,需要加快先进人工授精技术的推广应用,确保技术人员能科学掌握上述技术,做到科学受精,加快品种改良进程。 In recent years,the grassroots areas rely on artificial insemination technology to speed up the process of improving cattle breeds and improve the production performance of local cows in a short time.However,because artificial insemination technology is a systematic work with high professional and technical requirements,many staff in grassroots areas did not master this technology and the operation was too rough,causing many cows to have serious reproductive system diseases,which affected the breeding mothers.The normal utilization of cattle requires us to speed up the promotion and application of advanced artificial insemination technology to ensure that technicians can scientifically master the above-mentioned technology,achieve scientific fertilization,and accelerate the process of breed improvement.
作者 赵艳霞 Zhao Yanxia(Animal Husbandry and Veterinary Station,Dongshu Town,Ningyang County,Tai'an City,Shandong Province,Tai'an 271401,China)
出处 《畜牧兽医科学(电子版)》 2020年第23期32-33,共2页 Graziery Veterinary Sciences:Electronic Version
关键词 牛品种改良 人工授精 技术 cattle breed improvement artificial insemination technical points
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