In the yield components, the total bolls are the mostimportant contribution to the yield, but the boll weight and lint percent is very low,becoming the limited factor to further improve the yield.

• 在彩色棉和优质棉的产量构成因素中，亩铃数是其产量的主要贡献者，而衣分、单铃重普通偏低，成为制约彩色棉和优质棉产量进一步提高的限制因子。