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[目的]探索氟唑活化酯对黄瓜猝倒病的诱导抗病效果。[方法]采用喷雾、涂抹和灌根等施药方法确定其最佳诱导方式和防治效果。[结果]15、25 mg/L的氟唑活化酯对黄瓜猝倒病的防效为56.53%~88.71%,灌根与喷雾处理防效相当,涂抹相对较差。[结论]氟唑活化酯可诱导黄瓜猝倒病的抗性,叶面施药方式为其防治提供了一条有效途径。
[Objective] The research aimed to explore the effect of esterification with flurazole on cucumber damping-off disease induced resistance. [Method] The best way of induction and prevention and cure were determined by spraying, applying and irrigation. [Result] The control effect of 15,25 mg / L flurazole activated ester on cucumber damping-off disease was 56.53% ~ 88.71%. The rooting and spraying treatments had similar control effect and relatively poor smear. [Conclusion] Fluconazole activated ester could induce the resistance of cucumber damping-off and the foliar application method provided an effective way for its control.