| 水稻钻蛀性害虫药剂防治试验研究 |
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| 引用本文： | 任寿美,徐优良,卜锋,张爱华,蔡宏芹,王中信,包志军.水稻钻蛀性害虫药剂防治试验研究[J].现代农药,2017(4):48-50. |
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| 作者姓名： | 任寿美 徐优良 卜锋 张爱华 蔡宏芹 王中信 包志军 |
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| 作者单位： | 泰兴市植物保护植物检疫站,江苏泰兴,225400 |
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| 基金项目： | 江苏省农业三新工程项目(SXGC(2016)246) |
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| 摘 要： | 为筛选防治水稻钻蛀性害虫的有效药剂,2016年开展了防治水稻大螟、二化螟田间试验研究。试验结果表明:10%阿维·甲虫肼SC 1 200 mL/hm~2、20%氯虫苯甲酰胺SC 150 mL/hm~2、5.7%甲氨基阿维菌素苯甲酸盐SC 450 g/hm~2对大螟的防治效果好。33%阿维·抑食肼WP 900 g/hm~2、5.7%甲氨基阿维菌素苯甲酸盐SC 450 g/hm~2、10%阿维·甲虫肼SC 1 200 mL/hm~2、20%氯虫苯甲酰胺SC 150mL/hm~2对二化螟的防治效果好。连续用药2次处理的防效明显好于1次用药处理,生产上应根据大螟和二化螟的发生情况确定防治次数。
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| 关 键 词： | 水稻 大螟 二化螟 药剂 药效试验 防治效果 |
Experimental Control Effect on Rice Boring Insect |
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| REN Shou-mei,XU You-liang,BU Feng,ZHANG Ai-hua,CAI Hong-qin,WANG Zhong-xin,BAO Zhi-jun.Experimental Control Effect on Rice Boring Insect[J].Modern Agrochemicals,2017(4):48-50. |
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| Authors: | REN Shou-mei XU You-liang BU Feng ZHANG Ai-hua CAI Hong-qin WANG Zhong-xin BAO Zhi-jun |
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| Abstract: | In order to screen high-efficient insecticides to control Sesamia inferens and Chilo suppressalis, field trials were carried out in 2016. The results showed that abamectin + methoxyfenozide 10% SC 1200 mL/hm2, chlorantraniliprole 20% SC 150 mL/hm2, emamectin benzoate 5.7% SC 450 g/hm2 had good control effects on Sesamia inferens. Abamectin + RH-584933% WP 900 g/hm2, emamectin benzoate 5.7% SC 450 g/hm2, abamectin + methoxyfenozide 10% SC 1200 mL/hm2, chlorantraniliprole 20% SC 150 mL/hm2 had good control effects on Chilo suppressalis. The control effects of 2 times treatment were better than 1 time treatment, the control time was determined according to the occurrence of Sesamia inferens and Chilo suppressalis. |
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| Keywords: | rice Sesamia inferens Chilo suppressalis insecticide efficacy trial control effect |
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