关键词: 棉花, 棉花, 种子, 发展趋势, 安徽省, 阜阳市。

Abstract:

The advances of methods for constructing core collection of plant germplasm resources are summarized in this article. Based on the conception and the significance of the core collection, and the characteristics and the status of germplasm core collection constructing method, this article trends on the sampling strategies, the representative and the manage of core collection, have been put forward. We must quickly set up some core collections of traditional famous and important plants aimed at making full use of the germplasm resources, promoting innovation ability of germplasm resources, that is the basis of full use of the plant germplasm resources.