南阳黄牛可持续发展探讨  

Discussion on the Sustainable Development of Nanyang Yellow Cattle

作　　者：梁子安[1] 鲁云风[1] 文祯中[1] 原国辉[2] 

机构地区：[1]南阳师范学院生物系,河南南阳473003 [2]河南农业大学植物保护学院,河南郑州450002

出　　处：《安徽农业科学》2006年第18期4592-4593,4596,共3页Journal of Anhui Agricultural Sciences

基　　金：河南省自然科学基金项目(0411034200)

摘　　要：针对目前南阳黄牛数量日趋减少、品种严重衰退、许多宝贵基因丢失以及长期近交为主的繁殖方式造成南阳黄牛品种单一化程度高、抗逆性降低等现状,提出南阳黄牛可持续发展的观点。Nanyang yellow cattle is one of the five well-bred cattles in China, but the breed number of Nanyang cattle was gradually decreased and the blind introduction of crossbred breeds and lack of support of financing, technique and stable environment resulted in the high simplification degree of Nanyang yellow cattle at the same time. The advice of sustaining development of Nanyang yellow cattle was put forward.

关 键 词：南阳黄牛 可持续发展 

分 类 号：S823.81[农业科学—畜牧学]