• 噻虫嗪高效氯氟氰菊酯可能存在交互抗性

    There may be cross-resistance between thiamethoxam and lambda-cyhalothrin in the pest.

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  • ·氯氟氰乳油辛硫磷氟氰菊酯其他助剂调配而成。

    The mixture of phoxim and cyhalothrin 40ec was composed of phoxim, cyhalothrin and some adjuvants.

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  • 用气相色谱法测定氟氰菊酯棉花叶片棉籽土壤中的消解动态最终残留量

    The dissipation and residues of biphenthrin in soil, cotton leaves and seed were determined by Gas Chromatography.

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  • 不用杀虫剂筛选对氯氟氰菊酯抗药性有显著下降下降的速率低于甲基嘧啶磷筛选。

    The strain was selected with no insecticide, could also prohibit resistant development to cyhalothrin, but the ratio of decline was lower than pirimiphos-methyl selected.

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  • 有代表性菊酯、 氯氟氰菊酯、精禾草克、精盖草能农药及其中间体对映体的色谱分离方法进行了总结。

    The chromatographic separation methods of the chiral pesticides and their intermediates, such as cypermethrin, cyfluthrin, quezalofop-p-ethyl, haloxyfop-p-methyl were summarized in this article.

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  • 菊酯用于蜜蜂高效杀螨剂

    The fluvalinate is one kind of high efficient acaricides for honeybee.

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  • 采用离子选择电极法测定氨化炉料化钙含量,进行了条件应用试验

    Calcium fluoride content in calcium cyanamide charging is determined by a fluoride ion selective electrode method, and its conditions and applications are tested.

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  • 研究了高效液相色谱法定量分析高效菊酯的方法

    A method for quantitative analysis of beta-cyfluthrin using normal phase HPLC was studied.

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  • 利用自制抗体建立优化菊酯酯的间接竞争ELISA (IC - ELISA)检测方法。

    An indirect competitive enzyme-linked immunosorbent assay (IC-ELISA) for cypermethrin and cyhalothrin was developed and optimized by using polyclonal antibodies.

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  • 本文通过比较两种不同的合成路线介绍菊酯的合成方法

    This paper introduced the synthesis method of cyfluthrin by comparing two routes.

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  • 通过比较两种不同合成路线介绍了酯的合成方法

    Cyfluthrin synthesis methods are discussed by comparing two different synthesis routes.

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  • 发明涉及原子取代偶氮苯羧酸酯类液晶化合物及其制备方法。

    The present invention relates to one kind of substituted azophenyl carboxylate containing fluorine atom and cyan group as liquid crystal compound and its preparation process.

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  • 捕获中华4744只,发现嗜人按蚊,疟疾暴发药物浸泡蚊帐340顶。

    Anopheles sinensis were captured in malaria vector surveillance sites and no Anopheles anthropophagus was found. 340 bed nets were impregnated with Cyfluthrin in a local outbreak site.

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  • 经特异性测定发现,与其代谢物有一定交叉反应外,对氯酯、菊酯、戊菊酯、菊酯联苯菊酯明显的交叉反应。

    Pyrethroids, such as cyhalothrin, fenvalerate, deltamethrin, permethrin, cypermethrin, bifenthrin did not cross-react significantly for fenpropathrin in this assay except it's metabolites.

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  • 由于草酯、ACIDDIACID土壤环境中均分解较快,可以认为千金在环境中滞留性除草剂。

    Because of the rapid reaction in soil and eventual disappearance of XDE 537, ACID and DIACID, it was suggested that the herbicide Clincher is non persistent in the environment.

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  • 方法:以3-甲基- 4-苯胺2- 甲基丙烯为起始原料经过化、 环氧化、取代氧化反应合成比卡鲁胺。

    Methods:Bicalutamide was prepared from 4-cyano-3-(trifluoromethyl) aniline and 2-methylacryloyl chloride by four steps: acylation, cyclization, substitution, and oxidization.

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  • 方法:以3-甲基- 4-苯胺2- 甲基丙烯为起始原料经过化、 环氧化、取代氧化反应合成比卡鲁胺。

    Methods:Bicalutamide was prepared from 4-cyano-3-(trifluoromethyl) aniline and 2-methylacryloyl chloride by four steps: acylation, cyclization, substitution, and oxidization.

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