| 2种不同类型烟雾剂喷烟防治杨树食叶害虫药效试验 |
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| 引用本文： | 曹志,史立华,邵玲.2种不同类型烟雾剂喷烟防治杨树食叶害虫药效试验[J].现代农业科技,2009(17):132-132,137. |
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| 作者姓名： | 曹志 史立华 邵玲 |
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| 作者单位： | 山东省临沂市兰山区林业局,山东临沂,276000 |
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| 摘 要： | 对2种不同类型烟雾剂2%阿维菌素油烟剂和4.5%高效氯氰菊酯乳油利用喷烟机喷烟防治杨树食叶害虫的防治成本、效果及污染情况进行了对比试验。试验结果表明,2种烟雾剂的杀虫效果都很好,害虫死亡率均达95%以上,但防治成本前者比后者低,而且后者对人畜有较高的毒性,杀伤天敌,对环境产生污染,而前者属于抗生素类杀虫杀螨剂,对虫螨具有胃毒和触杀作用,对环境无污染,不杀伤天敌,防治效果好,应大力推广使用阿维菌素油烟剂防治害虫。
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| 关 键 词： | 烟雾剂 杨树食叶害虫 防效 |
Efficacy Test of the Aerosol Spraying of Two Type Aerosol Poplar against the Defoliator in Poplar |
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| Authors: | CAO Zhi SHI Li-hua SHAO Ling |
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| Institution: | (Lanshan Forestry Bureau in Linyi of shandong, Linyi shandong 276000 ) |
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| Abstract: | The experement was conducted on the control cost,effect and the pollution situation with two types of aerosol polar,2% jet smoke fumes abamectin and 4.5% doses of beta-cypermethrin EC,using fog machine to speay.The results showed that fine effect was observed in both aerosol,and the mortality of insect was above 95%,but the latter was more toxic,harm to natural enemy and caused pollution.While the former belonged to a category of the antibiotic acaricides insecticide on insects and mites with gastric toxicity poisoning effect,environment pollution-free,no harm to anti-predators,good effect and lower control cost.So,it should be popularized and applied. |
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| Keywords: | aerosol poplar leaf-eating pests control effect |
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