当前位置: 首页 > 文章 > 中国绒山羊发展的阶段性特征、现状及对今后发展的思考 吉林农业大学学报 2008,30 (4) 210-215
Position: Home > Articles > Phasal Characteristics and Present Situations of Chinese Cashmere Industry and Reflection on Its Future Development Journal of Jilin Agricultural University 2008,30 (4) 210-215

中国绒山羊发展的阶段性特征、现状及对今后发展的思考

作  者:
马宁
单  位:
吉林农业大学动物科学技术学院
关键词:
中国绒山羊;育种;遗传多样性;绒山羊产业
摘  要:
该文总结了绒山羊发展的阶段性特征,分析了绒山羊产业现状,认为中国绒山羊遗传资源丰富,不同品种间存在明显的遗传多样性。性状表现的本质是由基因或基因型决定的,不同性状的基因或基因型都是育种素材。高产与优质性状缺一不可。决定育种方向的是对不同基因或基因型的选择强度,所以保护好绒山羊的遗传多样性是开发利用的关键。最后针对绒山羊发展提出建议。
译  名:
Phasal Characteristics and Present Situations of Chinese Cashmere Industry and Reflection on Its Future Development
作  者:
MA Ning(College of Animal Science and Technology,Jilin Agricultural University,Changchun 130118,China)
关键词:
Chinese cashmere goat;breeding;genetic diversity;cashmere industry
摘  要:
This paper reviews the phasal characteristics and present situations of cashmere industry in China.It comes to the conclusion that there are abundant genetic resources of Chinese cashmere goats,and there is distinct genetic diversity among different breeds.The difference of phenotypes is determined by genotypes or genes,which are necessary materials in breeding.The breeding direction depends on the selection intensity on different genes or genotypes.Thus the protection of genetic diversity of cashmere goat is the key of the future utility of it.And this paper also makes some suggestions on the development of cashmere goat.

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