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两年三地试验结果表明，种子包衣处理能有效地防治棉花苗期病虫害，病情指数和虫害株率均比不包衣对照显著下降，防效分别达到２４．７％～７２．４％和７８．１％～９４．６％。尽管种子包衣后棉花出苗比对照推迟两天左右，但出苗率却提高２０．１％～４７．１％。种子包衣还有促进棉株生长和增产的作用，百株鲜重比不包衣对照增加３．２％～１９．０％，产量平均提高７．６％～４２．８％。
The results of two years and three experiments showed that the seed coating treatment could effectively prevent and control the pests and diseases of cotton seedling, the disease index and the pest strain rate decreased significantly compared with the uncoated control, the control effects reached 24.7% -72.4% and 78.1% ~ 94.6%. Although seedling emergence after seed coating delayed about two days compared with the control, but the germination rate increased by 20.1% to 47.1%. Seed coating also promoted the growth and yield of cotton plants. The fresh weight per 100 plants increased by 3.2% -19.0% compared with the control without coating, and the average yield increased by 7.6% -42.8%.