| 3种药剂对苹果红蜘蛛的防治作用研究 |
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| 引用本文： | 郭芳,张子伦,麻耀君. 3种药剂对苹果红蜘蛛的防治作用研究[J]. 山西农业科学, 2009, 37(7): 71-72,80 |
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| 作者姓名： | 郭芳 张子伦 麻耀君 |
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| 作者单位： | 1. 山西省植保植检总站,山西,太原,030001
2. 山西省农产品质检中心,山西,太原,030001 |
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| 摘 要： | 苹果红蜘蛛(以山楂红蜘蛛为主)是苹果树上为害叶片的重要害虫,为了筛选出防效好的无公害药剂,对24%螺螨酯悬浮剂等3种农药进行了田间药效试验。结果表明,1.8%阿维菌素乳油速效性最好;24%螺螨酯悬浮剂持效性最好;50%丁醚脲悬浮剂的持效性及速效性在药后3～30 d均居中。施药时应根据红蜘蛛发生情况,选用有效药剂。
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| 关 键 词： | 杀螨剂 苹果红蜘蛛 药效 |
Control Effect of Three Pesticides to Apple Red Mite |
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| GUO Fang,ZHANG Zi-lun,MA Yao-jun. Control Effect of Three Pesticides to Apple Red Mite[J]. Journal of Shanxi Agricultural Sciences, 2009, 37(7): 71-72,80 |
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| Authors: | GUO Fang ZHANG Zi-lun MA Yao-jun |
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| Affiliation: | GUO Fang, ZHANG Zi-lun, MA Yao-jun( 1.Shanxi General Station of Plant Protection and Quarantine, Taiyuan 030001, China;2.Supervision and Testing Center for Agricultural Products Quality in Shanxi, Taiyuan 030001, China) |
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| Abstract: | Apple red mites （ mainly aw thorn spider mites ） is an important harmful insect to the apple tree leaves in Shanxi province. To select effective nuisance free pesticides, field experiment with 24% Spirodielofen SC and 3 kind of pesticides were conducted. The result shows 1.8 % Abamectin EC is the most effective in quick, 24% Spirodiclofen SC has the best durable effect, the quick and persisent effect of 50% Diafenthiuron SC is middle in 3 d to 30 d. So we should choose the insecticide according to the actual situation. |
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| Keywords: | Mite purposed pesticide Apple red mites Pesticide effect |
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