摘要
该文通过溯源四大洲(欧、非、美、大洋洲)优秀奶山羊培育过程,综述了国内外奶山羊种业发展的历史脉络.通过对育种体系和育种技术比较分析,论述了国内外奶山羊种业的发展现状;剖析了制约我国奶山羊种业发展的育种体系不完善、新技术应用不足、性能测定基础薄弱和优良地方品种资源重视不足等问题,提出通过构建现代奶山羊育种体系、加强育种技术研究、强化生产性能测定、加大种质资源创新利用,促进我国奶山羊种业发展的建议,旨在为我国奶山羊种业创新提供参考.
Abstract
This article reviews the historical development of the dairy goat breeding industry domestically and internationally by tracing the breeding process of high-yielding dairy goats from four continents(Europe,Africa,America,and Oceania).Through a comparative analysis of breeding systems and breeding technologies,the development status of the dairy goat seed industry is discussed both domestically and internationally.The article analyzes the problems that restrict the development of China's dairy goat breeding industry:the imperfect breeding system,insufficient application of new technologies,weak foundation for performance measurement,and insufficient attention to excellent local breed resources.It is proposed that by establishing a modern dairy goat breeding system,enhancing research on breeding technology,and improving methods for measuring production performance,as well as increasing the innovative utilization of germplasm resources,the development of the dairy goat breeding industry in China can be promoted.Aims to provide guidance for innovating the dairy goat breeding industry in China.
国家科技期刊平台
NSTL
万方数据