| 氯虫苯甲酰胺对棉花棉铃虫的田间药效 |
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| 引用本文： | 张玉娟,任爱民,韩秋成,马卫军,尹国,崔明晖.氯虫苯甲酰胺对棉花棉铃虫的田间药效[J].河北农业科学,2014,18(6):65-66. |
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| 作者姓名： | 张玉娟 任爱民 韩秋成 马卫军 尹国 崔明晖 |
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| 作者单位： | 邯郸市农业科学院,河北邯郸,056001 |
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| 摘 要： | 为了明确氯虫苯甲酰胺对棉花棉铃虫的防治效果,以生产上防治棉铃虫常用的3种化学药剂为对照,进行了200 g/L氯虫苯甲酰胺悬浮剂施用量225 m L/hm^2对棉花棉铃虫的田间药效试验。结果表明：氯虫苯甲酰胺持效期可达到15 d,最高校正防效为88.10%,具有高效和持效期长的特点,且对棉花生长安全,其毒性为微毒,可在生产上推广使用。
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| 关 键 词： | 氯虫苯甲酰胺 棉铃虫 防治效果 田间药效试验 |
Control Efficacy of Chlorantraniliprole to Bollworm in Cotton Fields |
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| ZHANG Yu-juan,REN Ai-min,HAN Qiu-cheng,MA Wei-jun,YIN Guo,CUI Ming-hui.Control Efficacy of Chlorantraniliprole to Bollworm in Cotton Fields[J].Journal of Hebei Agricultural Sciences,2014,18(6):65-66. |
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| Authors: | ZHANG Yu-juan REN Ai-min HAN Qiu-cheng MA Wei-jun YIN Guo CUI Ming-hui |
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| Institution: | ( Handan Academy of Agricultural Sciences, Handan 056001, China) |
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| Abstract: | In order to clarify the control efficacy of chlorantraniliprole on bollworm in cotton fields,taking 3 kinds of commonly used chemicals in production as controls,field efficacy experiments were conducted with 200 g / L chlorantraniliprole suspending agent 225 m L / hm^2 for cotton bollworm.The results showed that the effective duration of chlorantraniliprole could reach 15 d,the highest correction control effect was 88.10%,it with characteristics of high efficiency,long effective period,slight toxicity,and safe to the growth of cotton,so it could be popularized in production. |
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| Keywords: | Chlorantraniliprole Cotton bollworm Control efficacy Field efficacy experiment |
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