insecticide的例句大全

Toxicological Studies on the Organophosphorous Insecticide Tetrachlorvinphos

有机磷杀虫剂杀虫畏的毒性研究

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Preliminary effects of α-terthienyl(α-T), a typical photo-activated insecticide, on active oxygen radicals and endogenous enzyme activity in the protective enzyme system of 4th instar Culex pipiens pallens larvae were studied by ESR analysis.

以淡色库蚊Culex pipiens pallens为试材，初步进行了典型光活化杀虫剂α三噻吩（αT）的电子自旋共振（ESR）分析，并研究其对昆虫保护酶系统的影响。

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Methods: Develop insecticide by emulsification test in laboratory.

方法：采用乳化实验法进行实验室药剂制备实验；

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Studies of Processing Technology of Ceramic Container for Containing Fragrant Insecticide

清香杀虫剂用陶瓷容器的工艺技术研究

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About 70% of the cocoa acreage is treated with insecticide

大约70%的可可树林地喷过杀虫剂。

柯林斯高阶英汉双解学习词典

Results showed that increasing seed cotton and lint yield for 12 of these materials were significantly compared with the check variety E-Kong 9 and their resistance to pest were high without insecticide treatment, but their fiber quality component traits were generally poorer.

在不打药的情况下，筛选出252等13份皮棉产量比鄂抗9号显著提高、抗棉铃虫和红铃虫的种质材料，其纤维品质综合性状表现一般。

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Study on the Energy Flow of Cotton Field Ecosystem Controlled by Insecticide and by Nature

受控与自控棉田生态系统的能量流动研究

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Finally, the effects of host plant on insecticide susceptibility applied in pest management were discussed.

最后，就寄主植物影响害虫对药剂敏感性在害虫治理中的应用作了探讨。

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As a global work, the study of insecticide resistance of pest insect has become more and more important. In the paper, the resistance development and resistance molecular mechanism of pest insect, including metabolic resistance and target resistance in terms of molecular gene level are illustrated.

害虫的抗性研究是一项全球性的重要课题，该文从其抗药性的发展，抗药性的分子机理两方面，主要对代谢抗性和靶标抗性的分子遗传基础研究加以总结。

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Study on the technique of controlling Lasioderma serricorne Fabricius with insecticide

烟草甲虫药剂防治的技术研究

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Concentration of antifeedant insecticide and antifeedant rate are line correlation, which is different substantially with correlation of dose and mortality.

拒食率随剂量的增加而增加不是必然现象，同一处理时间下，拒食剂浓度与拒食率呈线性相关性，与剂量-死亡效应的S曲线有着本质的不同。

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"disulfoton: a pale yellow, highly toxic systemic insecticide, CHOPS, used for some vegetables and flowers."

“二硫松：一种剧毒的浅黄色系统杀虫剂，CHOPS，可用于一些蔬菜和花.”

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The using rate of mosquito-repellent incense and insecticide was ( 68.33)% and 27.98%.

经常使用蚊香及杀虫剂灭蚊户分别占68.33%和27.98%。

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Relationship between the activity of acetylcholinesterase and the tolerance to insecticide in the lychee stink bug

荔蝽中乙酰胆碱酯酶活性与自然抗药性的关系

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Effects of host plant on the esterase activity and insecticide tolerance of Aphis gossypii Glover

寄主植物对瓜蚜酯酶活性及其耐药性的影响

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It has been used as an insecticide and insect repellent in traditional Chinese medicine for a long time.

在传统医药中作为杀虫药和驱虫剂。

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Study on Insecticide Resistance of Housefly in South-western Henan Cotton Planting Area

豫西南棉花种植区家蝇对常用杀虫剂的抗药性研究

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Malathion is a type of insecticide that works well against head lice.

马拉硫磷是一种杀虫剂，以及工程对头虱。

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The compound Botanic pesticide is a sort of high effective and low poisonous insecticide. Which is composed of rough product of such plant as yellow bine, pyrethrum, tobacco pole and so on five species of plant in proportion through scientific methods.

植物性复配农药采用黄藤、除虫菊、烟杆等5种植物，通过科学方法提取有效粗制品，按一定的比例复配成一种高效、低毒安全的杀虫剂。

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This paper reviews what is currently known about insecticide resistance mechanisms ( target site and metabolic) and discusses the new pesticide research direction.

本文阐述了近年昆虫抗药性机制（靶标抗性和代谢抗性）的研究进展，提出了新农药的研制与开发对策。

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