摘要
整合地方肉羊产业资源,试点以人工授精技术等现代繁殖技术应用为基础,建立繁育体系架构,将专业人员和养殖经营者群体结合,分别执行复杂程度不同的上下游技术措施,开展以肉羊杂种优势利用为主的区域协作,取得符合不同季节发情调控和妊娠的一般应用效果,分娩的羔羊具有明显杂种或本品种外貌和生长发育特征。以此分析我国农区羊业小规模养殖和散在分布特点决定了区域协作是建立合理繁育体系的选择。在技术上提出良好的繁育效果需要现代繁殖技术与传统繁殖方式结合,在实施路径上强调政府引导和基于数据监控机制的重要性,构建以养殖经营主体为基础的协会主导管理体系。旨在为解决羊业生产所面临繁育体系缺乏活力和良种利用率低等问题,以期为推进羊产业发展提供思路。
Based on the integration of local mutton sheep or goat industry resources,a pilot study was conducted on that a breeding system architecture was set up on the basis of artificial insemination technology and other modern breeding technology,then professionals and breeding operators were combined to respectively perform the upstream or downstream technical measures with different complexity,to carry out mutton sheep or goat heterosis utilization and county collaboration of native varieties breeding,so as to achieve the general application effect of estrus regulation and pregnancy in different seasons,and the obvious appearance and growth characteristics of hybrids or this breed in lambs at delivery.Based on this analysis,the characteristics of sheep or goat small-scale breeding and scattered distribution in China's agricultural areas determine that county cooperation is a reasonable choice to establish the cooperative breeding system.Technically,a good breeding effect requires the combination of modern breeding technology and traditional methods,the implementation emphasizes the importance of government guidance and data-based monitoring mechanism,and an association leading management system based on the main body of breeding operation is constructed.The aim is to provide ideas for solving the problems of lack of vigor of breeding system and low utilization rate of improved seed in sheep or goat production and to promote the development of the industry.
作者
庞训胜
李灿
王淑娟
吴宇飞
黄金
林杰
刘文举
PANG Xunsheng;LI Can;WANG Shujuan;WU Yufei;HUANG Jin;LIN Jie;LIU Wenju(College of Animal Science,Anhui Science and Technology University,Fengyang 233100,China)
出处
《安徽科技学院学报》
2021年第4期1-5,共5页
Journal of Anhui Science and Technology University
基金
国家重点研发计划课题(2018YFD0501906)
安徽省牛羊产业竞争力提升科技行动项目(AHCYJSTX-07-202111)
安徽省教育厅重点项目(KJ2013A081)
临泉县牛羊产业创新基金项目(2020LQNY-01)。
关键词
肉羊
繁育体系
区域协作
政府引导
Mutton sheep or goat
Breeding system
County cooperation
Government guidance
