关日强,黄卓烈. 二氯苯醚菊酯对黄瓜叶片几种氧化酶活性的影响[J]. 华南农业大学学报, 2001, 22(1): 63-65,73. DOI: 10.7671/j.issn.1001-411X.2001.01.020
    引用本文: 关日强,黄卓烈. 二氯苯醚菊酯对黄瓜叶片几种氧化酶活性的影响[J]. 华南农业大学学报, 2001, 22(1): 63-65,73. DOI: 10.7671/j.issn.1001-411X.2001.01.020
    GUAN Riqiang,HUANG Zhuolie. Effects of Permethrin on Several Oxidative Enzyme Activities in Cucumber Leaves[J]. Journal of South China Agricultural University, 2001, 22(1): 63-65,73. DOI: 10.7671/j.issn.1001-411X.2001.01.020
    Citation: GUAN Riqiang,HUANG Zhuolie. Effects of Permethrin on Several Oxidative Enzyme Activities in Cucumber Leaves[J]. Journal of South China Agricultural University, 2001, 22(1): 63-65,73. DOI: 10.7671/j.issn.1001-411X.2001.01.020

    二氯苯醚菊酯对黄瓜叶片几种氧化酶活性的影响

    Effects of Permethrin on Several Oxidative Enzyme Activities in Cucumber Leaves

    • 摘要: 研究结果表明,二氯苯醚菊酯(PER)对黄瓜几种氯化酶活性有不同程度的影响,其影响的程度与PER的浓度有关。20-40mg.L^-1的PER分别使黄瓜体内的过氧化氢酶和乙醇酸氧化酶活性升高3.35%-32.71%和4.42%-34.51%,20-20mg.L^-1的PER使过氧化物酶活性升高9.70%-29.10%;50-250mg.L^-1的PER使吲哚乙酸氧化酶活性升高13.58%-32.10%;50-300mg.L^-1的PER使抗坏血酸氧化酶活性下降,3.18%-20.69%,用200mg.L^-1的PER处理黄瓜幼苗1-6d后,体内过氧化物酶活升高10.375-43.17%。

       

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