| 杨白潜叶蛾田间药剂防治试验 |
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| 引用本文： | 李志清,宋宏伟,谢守江,杨玉巧,张丽敏,王建兴.杨白潜叶蛾田间药剂防治试验[J].中国森林病虫,2011,30(2). |
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| 作者姓名： | 李志清 宋宏伟 谢守江 杨玉巧 张丽敏 王建兴 |
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| 作者单位： | 1. 河南省濮阳林业科学研究所,河南,濮阳,457000
2. 河南省林科院,河南,郑州,450008 |
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| 基金项目： | 河南省重大公益性科研招标项目“河南省林木重大病虫害成灾机理及可持续控制技术研究”课题(编号:08000091400)“杨白潜叶蛾成灾机理及可持续控制技术研究”子课题部分研究内容 |
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| 摘 要： | 在河南濮阳选用杀铃脲等4种不同浓度杀虫剂对杨白潜叶蛾幼虫进行了田间药剂防治对比试验,结果显示5%杀铃脲SC、10%吡虫啉WP和48%毒死蜱EC1000倍效果最好,喷药后11 d相对防效均为100%;其次为10%吡虫啉WP、1.8%阿维菌素EC、5%杀铃脲SC和48%毒死蜱EC 1500～2 000倍,相对防效在88%～98%。本着经济、有效、环保的原则,建议生产上在幼虫危害初期用5%杀铃脲SC 1 500～2 000倍树冠喷施或与其它3种杀虫剂2 000倍交替使用进行防治。
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| 关 键 词： | 杨白潜叶蛾 药剂 试验 |
Efficacy of 4 insecticides on larva of Leucoptera susinella Herrich-Schaffer in the field |
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| LI Zhiqing,et al..Efficacy of 4 insecticides on larva of Leucoptera susinella Herrich-Schaffer in the field[J].Forest Pest and Disease,2011,30(2). |
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| Authors: | LI Zhiqing |
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| Institution: | LI Zhiqing,et al.(Puyang Forestry Institute of Henan Province,Puyang 457000,China) |
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| Abstract: | The efficacy of different concentrations of 4 insecticides on larva of Leucoptera susinella was tested in the field in Puyang.The result showed that 1 000 time solutions of Triflumuron 5% SC,Imidacloprid 10% WP and chlorpyrifos 48% EC had excellent control effect on the larva which was 100% 11d after the spray.The control effects of 1 500-2 000 time solutions of Triflumuron 5% SC,Imidacloprid 10% WP,Abamectin 1.8% EC and chlorpyrifos 48% EC were the next,which were 88%-98% 11 d after the spray.It was sugges... |
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| Keywords: | Leucoptera susinella insecticides experiment |
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