Compared with coated control, researches were carried out about the biological characteristics in the germinating process, the cotyledon stage and the leaf stage.

• 通过室内盆栽试验和田间小区种植试验,以包衣处理为对照,对丸粒化棉花种子萌发期、子叶期、真叶期的生物学特性进行了系统研究。