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首页> 外文期刊>Journal of pesticide science >Uptake and transportation behavior of a new fungicidal agent LH-2010A in cucumber plants
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Uptake and transportation behavior of a new fungicidal agent LH-2010A in cucumber plants

机译:新型杀菌剂LH-2010A在黄瓜中的吸收和运输行为

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The efficacy of a new fluorinated benzamide compound LH-2010A against Pseudoperonospora cubensis and its uptake-translocate behavior in cucumber plants were studied. Calculated EC50 was 6.70?μg/mL, whereas fluopicolide was 7.67?μg/mL. LH-2010A was absorbed by plants and translocated to other sites. Furthermore, the downward transportation observed was different from fluopicolide. The absorption of LH-2010A by cucumber roots was inhibited by low temperature, respiratory inhibitors, sucrose and amino acids indicating that the absorption is an active process.
机译:研究了新型氟化苯甲酰胺化合物LH-2010A对黄瓜假单胞菌的致病性及其在黄瓜植株中的吸收-转运特性。计算得出的EC 50 为6.70?μg/ mL,而氟吡考特为7.67?μg/ mL。 LH-2010A被植物吸收并转移到其他地点。此外,观察到的向下转运不同于氟哌内酯。低温,呼吸抑制剂,蔗糖和氨基酸抑制了黄瓜根对LH-2010A的吸收,表明该吸收是一个活跃的过程。

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