中原地区肉羊生产系统的特征分析  

Analysis of the Characteristics of Sheep and Goat Production System in Central Plains of China

作　　者：高腾云[1] 傅彤[1] 廉红霞[1] 贺丛[1] 李明[1] 林峰[1] 李改英[1] 孙宇[1] 

机构地区：[1]河南农业大学牧医学院,河南郑州450002

出　　处：《家畜生态学报》2012年第1期1-8,共8页Journal of Domestic Animal Ecology

基　　金：河南省重大科技攻关项目(0422011200);河南省地方畜禽遗传资源调查研究项目资助

摘　　要：依据产区的生态地理特征,将河南省的地方绵山羊品种划分为不同的生态型,比较了平原型与丘陵型绵羊、平原型与山地型山羊的种质特征;论述了中原地区肉羊生产系统的结构功能特征,阐明了其进化发展过程;指出了中原地区肉羊生产系统的地位和需要探讨的问题。Based on eco-geographical characteristics in the production areas, the local sheep and goat species in Henan Province was divided into different ecological types. Sheep of plain type. and hilly type and goat of plain type and hilly type. The germplasm characteristics of them were compared. The structur- al and functional characteristics of the sheep and goat production system in central plains was discussed and the evolutionary development process was explained. The position of sheep and goat production system in Central Plains was identified and issues needed exploring were pointed out.

关 键 词：绵羊 山羊 生态型 生产系统 

分 类 号：S811.6[农业科学—畜牧学]