Herbicidal

例句

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1.
The herbicidal activity on dicotyledon weeds is better than on monocotyledon weeds.
对双子叶杂草的活性明显优于对单子叶杂草的活性。
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2.
The preliminary bioassay showed that these compounds had good herbicidal activities against grass weeds.
初步生测结果表明，这些化合物对禾本科杂草有很好的除草活性。
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3.
Recent advances on the tetrazolone herbicide and the relationship between their structure and herbicidal activities are reviewed.
综述了四唑啉酮除草剂的研究进展，讨论了其结构和除草活性之间的构效关系。
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4.
The herbicidal activity of the compound was assayed by SOP method.
并用除草剂生测标准化操作法（SOP）初步评价了该化合物除草活性。
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5.
The compound has good herbicidal function to crabgrass and abutilon.
本发明的化合物对马唐、苘麻具有良好的除草作用。
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6.
The synthesis of tetrazolones and the influence of substituents on their herbicidal activities are summarized. 27 References are presented.
总结了四唑啉酮化合物的合成、取代基对母体除草活性的影响。参考文献27篇。
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7.
The herbicides mixture can not only extend the weed-controlling spectrum, but also have good herbicidal activity.
复配剂不仅扩大了杀草谱而且有较好的除草活性。
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8.
Synthesis and herbicidal activity of substituted penenoxyacetamide pyrimidine derivatives
取代苯氧乙酰胺嘧啶衍生物的合成及除草活性测定
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9.
Synthesis and herbicidal activities of ethyl phenoxy acetates(propionates)containing of sulfonyl amides
含磺酰胺的苯氧乙（丙）酸酯的合成与除草活性
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10.
The Preliminary Research of Absorption and Translocation for the Novel Herbicidal Compounds
新除草活性化合物吸收与传导特性初探
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