棉花雄性不育系的研究现状与利用前景

Research current situation and the prospect that the male sterility of cotton utilizes

本文从四个方面对棉花雄性不育系的研究现状与利用前景进行综述:(1)棉花雄性不育系的研究进展情况;(2)棉花雄性不育系的形态特征及其与外界环境因素之间的关系;(3)棉花雄性不育系在棉花的杂交制种中的利用;(4)棉花雄性不育系在生产应用中应解决的几个问题及其应用前景;

This text analyses the research current situation and the prospect that the male sterility of cotton utilizes in the following four respects: (1) the progress of the male sterility of cotton. (2) the characteristic of the male sterility of cotton and the relation between it and the external environmental factors. (3) the use of the male sterility in the hybridization breeding of cotton (4) several problems needing solving in the producing of the male sterility of cotton and its use prospect.