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羊饲养与繁育技术要点

2021-09-27韦龙莉

畜牧兽医科学 2021年24期

韦龙莉

摘要:母羊作为养殖场的重要生产资料,繁殖能力的高低,繁殖周期的长短,都会影响到养殖场的经济效益和养殖规模的扩大。妥善有效的养殖管理是发挥繁殖母羊生产技能、实现集约化规模化生产的关键举措,同时也是推动养殖效益提升的重要措施。该文主要论述羊不同阶段饲养管理技术要点及繁殖母羊的繁育技术要点,希望研究成果对更好地提升繁殖母羊的生产效率、增加养殖效益有一定帮助。

关键词:羊;饲养管理;繁育技术

中图分类号:S815.4文献标识码:Bdoi:10.3969/j.issn.2096-3637.2021.24.014

Main Points of Sheep Feeding and Breeding Technology

WEI Longli

(Aquatic Animal Husbandry and Veterinary Station of Nabi Township,Tianlin Guangxi 533300,China)

Abstract:Ewes are an important means of production in the farm,the level of reproductive capacity and the length of reproductive cycle will affect the economic benefits of the farm and the expansion of the breeding scale. Proper and effective breeding management is not only the key measure to give full play to the production skills of breeding ewes and achieve intensive and large- scale production,but also an important measure to promote the improvement of breeding benefits. Based on practical work experience,this paper first discusses the key points of sheep feeding and management technology,and then discusses the key points of breeding technology for breeding ewes. It is hoped that the research results will be helpful to better improve the productionefficiency of breeding ewes and increase breeding benefits.

Keywords:sheep,feeding management,breeding technology

0引言

羊養殖技术相对较为简单,并且生育周期相对较短,能够为养殖户带来很好的经济效益,是很多农民群众实现发家致富的重要产业。当前基层地区的很多部门,对依靠畜牧养殖业脱贫致富、发家致富的重视程不断提升,出台一系列的政策和法规,使羊养殖业得到了不同程度的发展。但由于养殖缺乏科学性和合理性,羊群表现为生长发育不良,尤其是繁殖母羊的利用年限极大缩短,不能达到良好的繁殖周期,繁殖母羊的品种特性没有全面发挥出来,对增加养殖效益、扩大养殖规模产生不利影响。而且在繁殖母羊整个生长发育阶段,经常会遭受到多种生殖系统疾病、传染性疾病的威胁,给繁殖母羊的生产利用产生严重的影响,甚至会威胁到整个群体的健康安全。在掌握羊饲养管理技术要点的基础上,还应明确繁殖母羊的繁育技术,促使繁殖母羊的生产特性得到充分发挥。……

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