【摘要】 通过对本试验结果的分析 ,认为二环系法选育糯玉米自交系存在选择面窄的问题 ,应在F2 后代混合授粉一次 ,F3 再开始选系更多还原

【Abstract】 It is Bored in this experiment the limitation of the second cycle method of inbred line of glutinous maize.and the mixture pollination for once is needed in F 2 generation and then begin to select the inbred line from F 3 generation更多还原