规模化羊场后备母羊饲养管理技术

Raising and Management Technology of Gilt Ewes in large-scale Sheep Farms

随着我国羊养殖业的不断发展,羊养殖的规模化与集约化程度越来越高,如何提高规模化羊场的生产繁殖效益成为养殖者关注的重要环节。后备母羊是规模化羊场生产繁殖的后备主力,其繁殖能力的强弱直接关系规模化羊场的生产能力和经济收益。做好规模化羊场后备母羊的饲养管理工作,加强后备母羊的选育工作对提高羊场后期的繁殖效率十分重要。该文根据后备母羊的生理发育特点,分别从后备母羊的选育、分群管理、饲喂管理、环境控制、疾病防控及科学配种等几方面对后备母羊的饲养管理技术要点进行了简单介绍,以期为广大从业人员提供参考。

With the continuous development of my country's sheep breeding industry,the scale and intensification of sheep breeding has become higher and higher.How to improve the production and reproduction efficiency of large-scale sheep farms has become an important link for farmers.The backup ewes are the main backup force for the production and reproduction of largescale sheep farms.The strength of their reproductive capacity is directly related to the production capacity and economic benefits of large-scale sheep farms.Do a good job in the feeding and management of backup ewes in large-scale sheep farms,and strengthen the reserve ewes.The selection and breeding of ewes is very important to improve the reproductive efficiency of sheep farms in the later stage.According to the physiological development characteristics of the gilt ewes,the technical points of the breeding and management of the gilt ewes are briefly introduced from the aspects of breeding,group management,feeding management environmental control,disease prevention and control,and scientific breeding.Introduction,in order to provide reference for the majority of practitioners.