皖沿江棉区棉花育种方向的探讨

Disucussion of Cotton Breeding Direction along the River Cotton Region in Anhui

简要分析安徽省沿江棉区棉花生产的现状和现有种植品种存在的缺陷,提出了皖沿江棉花今后棉花育种要培育三系雄性不育杂种,尽快开展株型育种和高光效育种,培育高光效株型品种,为棉花生产机械化服务。

A brief analysis of the producingmodes and prolems resided in cultivated varieties along the river cotton region in Anhui,and advance the future d irection of the breed ing,breed three line male sterile hybird,and carry out the plant type breed ing and high photosynthetic efficiency breed ing as soon as possible,breed the high photosynthtic plant type varieties,servicing for cotton production mechanization.