首页|不同药剂防治玉米草地贪夜蛾田间药效试验

不同药剂防治玉米草地贪夜蛾田间药效试验

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选用20%氯虫苯甲酰胺、14%高效氯氟氰菊酯、15%茚虫威、5.7%甲氨基阿维菌素苯甲酸盐和2.5%敌杀死共计5种药剂,进行草地贪夜蛾田间药效试验.结果表明,5种药剂均对防治草地贪夜蛾有效,且药后安全无药害现象发生.其中,20%氯虫苯甲酰胺防效最好,可达96.68%;14%高效氯氟氰菊酯次之,为93.74%;15%茚虫威、5.7%甲氨基阿维菌素苯甲酸盐和2.5%敌防效分别为92.93%、92.31%、90.63%.
Field Efficacy Test of Different Insecticides Against Spodoptera frugiperda of Maize
Field efficacy tests were conducted on 20%chlorfenamide,14%cyhalothrin,15%indocarb,5.7%amamectin benzoate and 2.5%diphenacide.The results showed that all the five drugs were effective in controlling Spodoptera frugiperda,and there was no harm after taking them.Among them,20%chlorfenamide had the best control effect,up to 96.68%;Cyhalothrin(14%)was fol-lowed by 93.74%;The control effects of 15%indocarb,5.7%amamectin benzoate and 2.5%were 92.93%,92.31%and 90.63%,re-spectively.

Spodoptera frugiperdacontrol effectefficacy test

马飞骏、莫定鸣、冯恩友、冯晓赓、陈北良

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湛江市农业科学研究院,广东 湛江 524094

草地贪夜蛾 防治效果 药效试验

2024

10.3969/j.issn.1673-887X.2024.01.055

农业技术与装备
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农业技术与装备

影响因子：0.132
ISSN：1673-887X
年,卷(期)：2024.(1)
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