【作者】 高腾云； 傅彤； 廉红霞； 贺丛； 李明； 林峰； 李改英； 孙宇；

【Author】 GAO Teng-yun, FU Tong, LIAN Hong-Xia, HE Cong, LI Ming, LIN Feng, LI Gai-ying, SUN Yu ( College of Animal and Veterinary Science, Henan Agricultural University, Zhengzhou 450002, China)

【机构】 河南农业大学牧医学院；

【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差异;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。更多还原

【Abstract】 Based on eco-geographical characteristics in the production areas,the local sheep and goat species in Henan Province was divided into different ecological type.The germplasm characteristics of plain and hill sheep,plain and mountain goats were compared.The structural and functional characteristics of the sheep and goat production systems in Central Plains was discussed and the evolutionary development process was explained.The position of sheep and goat production systems in Central Plains was identified and issues needed to explore were pointed out.更多还原