| 多因子联合诱导黄瓜对霜霉病的抗性效应及田间防治试验 |
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| 引用本文： | 赵建方,李东臣,张乃芹,陈洪美.多因子联合诱导黄瓜对霜霉病的抗性效应及田间防治试验[J].德州学院学报,2012,28(4):36-40. |
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| 作者姓名： | 赵建方 李东臣 张乃芹 陈洪美 |
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| 作者单位： | 德州学院农学系,山东德州,253023 |
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| 基金项目： | 山东省科学技术发展计划项目 |
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| 摘 要： | 把筛选得到的多个不同的抗病诱导因子进行配伍,组合成新的"诱导组合体",其诱导效应比单一因子显著提高;用不同的"诱导组合体"进行"相继诱导"和"循环诱导",则进一步提高了诱导效应,对黄瓜霜霉病的田间防治效果达到80%以上,高于常规杀菌剂的防治效果.
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| 关 键 词： | 植物诱导抗病性 联合诱导 黄瓜霜霉病 |
Resistance Effect of Multi-factors Combined Induction on Cucumber Downy Mildew and Control Experiment in Field |
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| ZHAO Jian-fang,LI Dong-chen,ZHANG Nai-qin,CHEN Hong-mei.Resistance Effect of Multi-factors Combined Induction on Cucumber Downy Mildew and Control Experiment in Field[J].Journal of Dezhou University,2012,28(4):36-40. |
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| Authors: | ZHAO Jian-fang LI Dong-chen ZHANG Nai-qin CHEN Hong-mei |
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| Institution: | (Department of Agronomy,Dezhou University,Dezhou Shandong 253023,China) |
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| Abstract: | The inductive effect of combination of different resistance factors was better than single factor.Successive induction and repeated induction of different combinations further improved the inductive effect that result in the control rate of cucumber powdery mildew over 80%,and the effect of combined induction was higher than conventional fungicide. |
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| Keywords: | plant induced disease resistance combined induction cucumber downy mildew |
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