• 结果表明,土壤草酮吸附较小。

    The adsorption and desorption of sulcotrione in soil were studied by the equilibrium method.

    youdao

  • 解吸相对较高

    The rate of desorption was high.

    youdao

  • 介绍了胺唑草酮特点合成方法

    The characteristics and synthesis methods of amicarbazone, a new triazolinone herbicide, was described.

    youdao

  • 具有优良活性环己二类除

    Clethodim is one of cyclohexanone herbicide with good herbicidal activity.

    youdao

  • 不同标准缓冲溶液中吡喃草酮降解速度明显降低

    The tepraloxydim light degeneration speed reduces obviously in the different standard cushion solution.

    youdao

  • 草酮一种低毒高效、作用机制新颖及对环境友好的新型剂。

    Mesotrione is a new environment-friendly herbicide with low toxicity, high efficiency and innovative mechanisms.

    youdao

  • 结果表明,40%三甲苯WG小麦田禾本科具有好的防除效果。

    The trail showed that tralkoxydim 40% WG had a good control to grass weed in wheat.

    youdao

  • 、多效唑、烯唑醇、异恶草酮甲辛宝农药乳化剂油田化学品表面活性剂纺织染整助剂

    Triadimefon, paclobutrazol, diniconazole, yect, JXB, pesticide emulsifier, oil field chemicals, surface active agent, dyeing and finishing auxiliaries for textile.

    youdao

  • 本文选用三叶浮萍蝌蚪对象,评价了草酮水环境中的毒性作用,研究了水解规律及其影响因素

    Regard the Lemna minor L and Rana limnocharis as the target, researched the toxicity of the Clomazone, and studied the hydrolysis dynamics of Clomazone and its factor.

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  • 不同溶剂及配比、不同提取时间金丝桃蒽素的产率有着显著的影响,其在元宝果实中的含量各不相同。

    There is great effect on the yield of hypericin by the solvent, proportion of solvent and time, and the content in root, stem, leaf and fruit is different.

    youdao

  • 氯酸主要用于制备磺胺嘧啶、哒螨卤化照相材料

    Mucochloric acid is mainly used in production of sulfadiazine, pyridaben, imazethapyr and silver halogenate based photographic materials.

    youdao

  • 化合物合成高效酯的重要中间体

    This compound was an important intermediate to synthesize carfentrazone-ethyl, one super highly effective herbicide.

    youdao

  • 研究元宝提取金丝桃蒽工艺方法

    The method of preparation of hypericin from Chinese herb is studied.

    youdao

  • 及其中间体合成方法进行了综述,附有18篇参考文献

    The syntheses of clethodim and its intermediates were reviewed with 18 references.

    youdao

  • 及其中间体合成方法进行了综述,附有18篇参考文献

    The syntheses of clethodim and its intermediates were reviewed with 18 references.

    youdao

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