1985年用安无112、安无291两个无腺体棉品种(系)和PD9223等六个常腺体材料杂交。1987年为F_2,共七个组合(含一个正反交组合)。将其播种后定株观察研究,每株采10个铃供室内考种。试验结果,常腺体型的株高比无腺体型高1.3厘米。七个组合平均,常腺体比无腺体单株结铃多13.5%,单株皮棉产量高8.3%,但组合间表现并不一致。棉纤维品质比较结果,常腺体型的2.5%跨距长度 In 1985 with no security 112, no security 291 two non-gland cotton varieties (lines) and PD9223 and other six common gland material hybridization. F_2 in 1987, a total of seven combinations (including a combination of pros and cons). Strain observation after planting plants, each plant collected 10 bell for indoor test species. The test results, the glandular gland-like plant height 1.3 cm higher than the glandular type. Seven combinations averaged more than 13.5% of the common gland and 8.3% of the single lint yield, but the performance of the combination was not consistent. Comparison of the quality of cotton fiber, glandular 2.5% span length