不同种衣剂对棉花种子出苗及苗期病虫害的影响  

Effect of Different Seed Coating Agents on Cotton Seed Germination and their Effect on Disease and Insect Pest during Seedling Stage

作　　者：张寒霜[1] 赵俊丽[1] 李伟明[1] 付书平[1] 魏凤霞[1] 

机构地区：[1]河北省农林科学院棉花研究所,河北石家庄050051

出　　处：《河北农业科学》2006年第4期54-56,共3页Journal of Hebei Agricultural Sciences

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。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.

关 键 词：棉花 包衣剂 发芽 苗期 病虫害 影响因素 

分 类 号：S562[农业科学—作物学]