优质高产早熟糯玉米杂交种选育方法研究

Study on Breeding Method of Waxy Corn Hybrid with Good-quality,High-yield and Early-mature

针对生产上糯玉米品种普遍存在的问题,结合苏科花糯2008的成功育成过程,明确糯玉米的育种目标为优质(食用品质、外观品质和加工品质)、高产稳产、早熟,探讨选育思路、种质创新和各性状选择方法,并提出今后糯玉米种质创新的发展方向。

According to the common problems of waxy corn varieties and the successful breeding of Sukehuanuo 2008, this study made clear that the breeding targets for waxy corn were good qualities （including the edible quality, appearance quality and processing quality）, high and stable yields and early maturity. Breeding ideas, methods of germplasm enhancement and ways of various characters selection were also discussed. At last, the perspective of waxy corn germplasm enhancement was put forward.