| 20%氯虫苯甲酰胺SC防治水稻二化螟的应用研究 |
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| 引用本文： | 黄水金,秦文婧,刘辉.20%氯虫苯甲酰胺SC防治水稻二化螟的应用研究[J].江西农业学报,2009,21(5). |
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| 作者姓名： | 黄水金 秦文婧 刘辉 |
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| 作者单位： | 江西省农业科学院,江西,南昌,330200 |
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| 摘 要： | 氯虫苯甲酰胺是一种高效、安全的新型杀虫剂。田间药效试验表明:20%氯虫苯甲酰胺SC对水稻二化螟具有优良的防治效果,该药30 g/hm2和45 g/hm2于二化螟卵孵高峰期防治1次,对枯心的防治效果为96.72%以上,幼虫的死亡率为98.48%以上,且对水稻生产安全。
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| 关 键 词： | 20%氯虫苯甲酰胺SC 水稻 二化螟 防治效果 |
Using 20% Chlorantraniliprole SC to Control Rice Stem Borer(Chilo suppressalis Walker) |
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| HUANG Shui-jin,QIN Wen-jing,LIU Hui.Using 20% Chlorantraniliprole SC to Control Rice Stem Borer(Chilo suppressalis Walker)[J].Acta Agriculturae Jiangxi,2009,21(5). |
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| Authors: | HUANG Shui-jin QIN Wen-jing LIU Hui |
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| Institution: | Jiangxi Academy of Agricultural Sciences;Nanchang 330200;China |
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| Abstract: | Chlorantraniliprole is a new insecticide with the characteristics of excellent insecticidal efficacy and high margins of mammalian safety.Field test results showed that 20% chlorantraniliprole SC gave excellent control effect against rice stem borer(Chilo suppressalis Walker).Spraying 20% chlorantraniliprole at concentrations of 30 g a.i./hm2 and 45 g a.i./hm2 at the egg hatching peak of Chilo suppressalis Walker,its control efficiency was above 96.72% for protecting the dead rice heart,the mortality of the... |
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| Keywords: | 20% Chlorantraniliprole SC Rice Chilo suppressalis Walker Control efficiency |
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