学术
摘 要:
通过调查江苏省畜禽遗传资源现状,评价了其对江苏省社会经济的影响和作用,探讨了影响江苏省畜禽遗传资源变动的原因,并提出保护江苏省畜禽遗传资源的建议。结果表明,江苏省畜禽遗传资源总体状况良好,培育品种与引进品种现已成为江苏省畜牧业生产的主力军,但地方品种形势严峻,普遍存在分布范围缩小、数量下降、保种场数量骤减、血缘狭窄等问题。[著者文摘]
文章出处:
《江西农业学报》-2007年19卷11期 -73-76页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1001-8581（2007）11-0073-04
Status Analysis and Protection Strategy on Genetic Resources of Domestic Animal in Jiangsu Province
SUN Li, ZHAO Yan- wen （ College of Resource and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095, China）
Abstract:
The status of domestic animals in Jiangsu province was investigated to evaluate the effect on social economy in Jiangsu province, the reasons of causing the changes of genetic resource of domestic animals in Jiangsu province were discussed, and suggestions for protection were put forward. The results indicated that the status of genetic resource of domestic animal in the province was all fight and they possessed tremendous economic, social and ecological value. The cultivated breed and introduced breed were main force in the production. But the status of the domestic animals was austere. Serious problems were existed such as reduction of distribution, declining of quantity, decreasing of breed preservation and consanguinity.[著者文摘]
Key words:
Genetic resource of domestic animal; Protection; Countermeasure research; Jiangsu province
基金资助:
江苏省省级环保科技项目.
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