weedicide的例句大全

Chloromethane is an important material to produce organic silicon ( Methyl chlorosilicons), cellulose, quaternary ammonium compounds, weedicide.

氯甲烷是合成甲基氯硅烷、纤维氯酯、季胺化合物、除草剂等的重要原料。

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discuss on the current situation of the development of the sulfa acyl urea weedicide

浅谈磺酰脲类除草剂的发展现状

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the glyphosate is a weedicide which is efficient, low harmful and low remaider often used at hame and abroad.

草甘膦是目前国内外通用的一种高效、低毒、低残留的除草剂。

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the invention relates to a weedicide combination for preventing and curing weeds in cornfield.

本发明涉及一种防治麦田杂草的除草剂组合物。

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in this paper, the process of synthesizing new model weedicide oryzalin was studied.

本文对新型除草剂安磺灵的合成工艺进行了研究。

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experimental study on using chemical weedicide to open the isolation belts of fire prevention

使用化学除草剂开设防火隔离带的试验研究

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toxic effects of weedicide wastewater before and after biodegradation with the microorganisms

除草剂生产废水经微生物降解前后的毒理效应

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a study of micronucleus in erythrocytes of tadpole induced by weedicide

除草剂诱发蟾蜍蝌蚪红细胞微核的研究

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enhancing the researches of chemical control, filtrating some effective weedicide;

加强化学防除研究，筛选有效的化学除草剂；

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experiments of weeding effects in inter-cropping cotton fields with different weedicide

不同除草剂对套种棉田的除草效果试验

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effect appraisement of nong - da weedicide using of reed eliminating and prevention in rice paddy

农达防除稻田沟埂芦苇效果评价

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weedicide application technology in the tea garden on mountain areas of north fujian province

闽北山地茶园的除草剂使用技术

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clean synthesis of new weedicide quinclorac derivatives

新型氯喹酸类除草剂的合成工艺研究

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a summary of experiment on selection of weedicide for non-tilling rice seedling

水稻免耕抛秧除草剂筛选试验总结

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selection and application about weedicide in paddy field

水稻田除草剂的选择与使用

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research development of analyzing method of sulfonylurea weedicide

磺酰脲类除草剂分析方法研究进展

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the application of chemical weedicide on breeding of fir seedling

化学除草剂在杉树育苗上的应用

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recycle of dopyralid from a weedicide wastewater by resin adsorption

应用大孔吸附树脂从农药废水中回收毕克草

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a study on application technique of new-type weedicide mai caoguang in spring wheat field of xiangride region

新型除草剂麦草光在香日德春小麦田使用技术初探

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The glyphosate is a weedicide which is efficient and low at hame and abroad.

草甘膦是目前国内外通用的一种高效、低毒、低残留的除草剂.

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