4种杀虫剂防治豇豆斜纹夜蛾的防效比较试验 |
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引用本文: | 秦双,陈海燕,潘飞,吉训聪.4种杀虫剂防治豇豆斜纹夜蛾的防效比较试验[J].中国园艺文摘,2014(12):43-44. |
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作者姓名: | 秦双 陈海燕 潘飞 吉训聪 |
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作者单位: | 海南省农业科学院农业环境与植物保护研究所/海南省植物病虫害防控重点实验室,海南海口571100 |
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基金项目: | 2013年度海南省应用研究与开发专项项目(ZDXM20130036);国家公益性行业(农业)科研专项(201203038);海南省科研院所技术开发专项(KYYS-2014-37). |
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摘 要: | 通过应用4种药剂防治豇豆斜纹夜蛾药效试验,结果表明,5%氯虫苯甲酰胺悬浮剂防效最好,速效性和持效性都较好,20%氟虫双酰胺水分散粒剂、24%虫螨腈悬浮剂和24%甲氧虫酰肼悬浮剂等药剂也表现出较好的效果,持效期7d以上,生产上防治时可轮换或混合使用。
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关 键 词: | 杀虫剂 豇豆 斜纹夜蛾 药效 Sprodoptera litura (Fabricius) |
Evaluation on control efficacy of Sprodoptera litura (Fabricius) with 4 kinds of insecticides on Vigna unguiculata |
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Authors: | QIN Shuang CHEN Hai-yan Pan Fei JI Xun-cong |
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Institution: | QIN Shuang, CHEN Hai-yan, Pan Fei, JI Xun-cong |
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Abstract: | The efficacies of 4 insecticides were evaluated against Sprodoptera litura (Fabricius) with Vigna unguiculata in field trial. The results showed control efficiency of 5% chlorantraniliprole was the best with rapid efficacy and long efficacy. 20% flubendiamide, 24% chlorfenapyr and 24% methoxyfenozide in the trials had good control effects too, and the effects can be sustained for more than 7 days. These insecticides can be used on the production. |
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Keywords: | insecticides Vigna unguiculata efficacy |
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