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运用陆地棉显性无腺体系与2个有腺体系杂交，不去雄人工辅助授粉其真杂交种率为52．4％，与不育系授粉，其真杂种率为99．3％；配制的组合均有不同程度增产，而且纤维品质基本符合育种攻关要求；显性无腺体性状．棉花一出苗，通过下胚轴，即可识别，结合棉花育苗移栽和间苗的特点，淘汰假杂种的工作易于进行；表明了显性无腺体性状是一个优良的指示性状，可以利用。
The dominant hybrid system of upland cotton with two glandular lines was crossed with male sterile cotton without male pollination, the rate of true hybrid was 52.4%, and pollination with male sterile lines was 99.3% Of the combination have different levels of yield, and fiber quality basically meet the breeding requirements; dominant gland-free traits. The emergence of cotton, through the hypocotyls, can be identified, combined with the characteristics of cotton seedling transplanting and thinning, the elimination of fake hybrids easy to work; shows that the dominant gonadal traits is an excellent indicator of traits that can be used.