摘要
随着规模养羊行业的逐步兴起,市场对育肥羔羊的需求数量也随之而增加,逐渐提高对母羊规模饲养管理的重视程度。母羊受胎率及产羔量是实现母羊养殖经济效益最大化的关键指标,但是由于受到一系列的因素影响,如配种选择不当、管理不善、配种不佳、营养不全等,导致母羊的受胎率无法进一步提高,繁殖母羊的空怀现象比较普遍。为有效提高母羊的受胎率,以实现母羊养殖经济效益的最大化,该文从品种选择、配种、营养管理等方面入手,积极探寻对母羊受胎率带来影响的因素及防治措施。
With the gradual rise of the scale sheep raising industry,the market demand for fattening lambs also increases,gradually increasing the importance of the scale sheep raising management.The conception rate and lambing volume of ewe are the key indicators to maximize the economic benefits of ewe breeding.However,due to a series of factors,such as improper mating selection,poor management,poor mating and inadequate nutrition,the conception rate of ewe cannot be further improved,and the phenomenon of empty breeding ewe is quite common.In order to effectively improve the conception rate of ewe and maximize the economic benefits of ewe breeding,this paper from the aspects of breed selection,breeding,nutrition management,and so on,actively explore the factors affecting the conception rate of ewe and prevention measures.
作者
王丽媛
李泽光
张英
刘美玲
张科
WANG Liyuan;LI Zeguang;ZHANG Ying;LIU Meiling;ZHANG Ke(Animal Husbandry and Aquatic Products Development and Protection Center,Dalat Banner,Ordos City,Ordos Inner Mongolia 014300,China;People's Government of Shzhao Town,Dalat Banner,Ordos City,Ordos Inner Mongolia 014300,China;People's Government of Wang Aizhao Town,Dalat Banner,Ordos City,Ordos Inner Mongolia 014300,China)
出处
《畜牧兽医科学（电子版）》
2022年第22期26-28,共3页
Graziery Veterinary Sciences：Electronic Version
关键词
母羊
受胎率
影响因素
对策
ewe
conception rate
Influencing factors
countermeasure
