摘要
南疆白绒山羊是通过对当地山羊的选育和杂交改良 ,经过近 2 0年的努力育成的。通过本品种选育、横交固定、饲养管理等技术的实施 ,培育出了体型外貌一致 ,生产性能高 ,遗传性能稳定的新品种白绒山羊 7.6万余只 ,并且建成年生产种羊达 1 0 0 0只的种羊生产基地。采取边培育边推广的方法 ,使阿克苏地区绒山羊平均个体产绒量达 1 75 .6g,取得了明显的经济。
After twenty years effort, south Xinjiang Cashmere Goats been eventally bred by selection and improvement through crossing breeding of the local goats, 76 000 new breeds of white hair goats have been bread by the appeication of the techniques of selective breeding, crossing breeding raising management of the breed of South Xingjiang Cashmere Goat, and a breeding base has been built which can breed 1000 breeds anually The average hair production in this region realizes to 175 6 g per goat through breeding and application and dissemination at the same time and obtained great economical and social achivements
出处
《家畜生态》
2002年第2期35-37,共3页
Ecology of Domestic Animal
基金
自治区"南疆绒山羊培育课题"的部分内容
关键词
南疆绒山羊
品种培育
级进杂交
横交固定
South Xingjang Cashmere Goat
breeding
improvement and crossing breeding
