【摘要】 以适乐时+锐胜等4种不同种衣剂为试验材料,对棉花种子进行包衣处理,研究包衣前后棉种发芽、出苗的变化以及对苗期病虫害的防治效果。结果表明,不同种衣剂的包衣效果差异较大,适乐时+锐胜效果最好,具有明显促进棉花种子发芽的作用,而且对棉花苗期病虫害的防治效果显著。更多还原

【Abstract】 The effect on germination percentage,emergence percentage,control effect on disease and aphis during seedling stage of different seed coating agents were studied.It indicates that the effect different of treatments were significant,and Saphire+Tkiametkoxam has best effect,because of its improving the germination percentage and best control effect on seedling disease and aphis.更多还原