公羊精清的主要成分和作用及其对冻精品质影响的研究进展  

Research progress on the main components and function of ram seminal plasma and its effect on the quality of frozen semen

作　　者：李玉鹏[1,2,3] 姚大为 陈龙宾[1,2,3] 郭晓飞 张金龙[1,2,3] 张效生 杨志勇 LI Yupeng;YAO Dawei;CHEN Longbin;CUO Xiaofei;ZHANG Jinlong;YANG Zhiyong;ZHANG Xiaosheng(Institute of Animal Science and Veterinary,Tianjin Academy of Agricultural Sciences,Tianjin 300381,China;Tianjin Key Laboratory of Animal Molecular Breeding and Biotechnology,Tianjin 300381,China;Tianjin Engineering Research Center of Animal Healthy Farming,Tianjin 300381,China;Changdu Jin Ken Animal Husbandry Technology Co.,Ltd.,Changdu 854085,China)

机构地区：[1]天津市农业科学院畜牧兽医研究所,天津300381 [2]天津市畜禽分子育种与生物技术重点实验室,天津300381 [3]天津市畜禽健康养殖工程技术中心,天津300381 [4]昌都津垦牧业科技有限公司,西藏昌都854085

出　　处：《黑龙江畜牧兽医》2024年第24期30-34,共5页Heilongjiang Animal Science And veterinary Medicine

基　　金：天津市科技计划项目(22ZYCGSN00710);天津市“131”创新型人才培养工程项目。

摘　　要：我国是肉羊生产大国,但存在良种化肉羊推广程度低、繁殖方式相对落后、优异种公羊冻精生产量较少、利用率较低、解冻后活力较低等问题。公羊精液中的精清成分复杂,难以确定精液冷冻保存过程中其每种成分的具体作用。本文重点对公羊精清的化学组成、各成分作用及对冷冻精液品质的影响进行综述,以期为精液保存及利用提供参考。China is a major producer of meat sheep, but there are some problems, including low promotion of superior breeds, relatively backward breeding mode, low production and utilization rates of frozen semen from excellent breeding sheep, and low vitality after thawing. The components of seminal plasma in ram semen are complex, making it difficult to determine the specific role of each component in the process of semen cryopreservation. This paper focused on reviewing the chemical composition of ram seminal plasma, the role of its various components, and its effect on the quality of frozen semen, aiming to provide references for semen preservation and utilization.

关 键 词：公羊 精清 成分 作用 冻精品质 

分 类 号：S826[农业科学—畜牧学]