| 7种杀虫剂对截形叶螨和二斑叶螨的防效试验 |
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| 引用本文： | 张美淑,金大勇,刘继生.7种杀虫剂对截形叶螨和二斑叶螨的防效试验[J].长江蔬菜,2009(2). |
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| 作者姓名： | 张美淑 金大勇 刘继生 |
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| 作者单位： | 延边大学农学院森林科学系,吉林龙井,133400 |
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| 摘 要： | 选用7种杀虫荆,采用培养皿叶背喷雾法对截形叶螨和二斑叶螨试验种群进行了药效试验.试验结果表明,0.5%君子剑乳油的药效最好,喷药后1 d就达到100%,表现出了好的速效性和高效性.由于0.5%君子剑乳油不仅药效快、药效高,而且是低毒和低残留的无公害生物农药,因此,是杀螨的首选药剂.
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| 关 键 词： | 截形叶螨 二斑叶螨 杀虫剂 药效 无公害 |
Potency Test for Tetranychus truncates and T. urticae with Seven Pesticides |
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| ZHANG Meishu,JIN Dayong,LIU Jisheng.Potency Test for Tetranychus truncates and T. urticae with Seven Pesticides[J].Journal of Changjiang Vegetables,2009(2). |
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| Authors: | ZHANG Meishu JIN Dayong LIU Jisheng |
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| Institution: | Department of Forestry Science Agricultural College of Yanbian University;Longjing;Ji lin 133400 |
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| Abstract: | The potency test for the community of Tetranychus truncates and T.urticae by the method of spraying on the back of leaves with seven pesticides. The results shown that the pesticide of Junzijian ( EC ) with the concentration by 0.5% could kill all the pests after spraying one day, which shown that the pesticide of Junzijian was good to protect and cure the pest of Tetranychus truncates and T.urticae and the effect was quick not acting to the environment. |
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| Keywords: | Tetranychus truncates T urticae Pesticide Potency Non social effects of pullution |
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