| 水稻纹枯病菌侵染稻株对褐飞虱发生的影响 |
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| 引用本文： | 张珏锋,夏乐舜,李芳,钟海英,陈建明.水稻纹枯病菌侵染稻株对褐飞虱发生的影响[J].中国稻米,2019(1):84-87. |
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| 作者姓名： | 张珏锋 夏乐舜 李芳 钟海英 陈建明 |
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| 作者单位： | 浙江省农业科学院植物保护与微生物研究所/浙江省植物有害生物防控重点实验室省部共建国家重点实验室培育基地;浙江丽水出入境检验检疫局 |
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| 基金项目： | 浙江省自然科学基金(LY13C140008) |
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| 摘 要： | 病原菌侵染引发植株防卫基因表达的信号传导途径水杨酸途径(SA)与虫害(机械损伤)诱发的植物防御信号传导途径茉莉酸途径(JA)会同时存在,且两种信号途径间存在着相互抑制的拮抗作用。本试验结果表明,水稻植株受到纹枯病菌侵染之后,褐飞虱在RH的感病植株和健康植株中明显倾向于选择感染纹枯病菌的RH水稻植株;但在不同水稻品种上的取食行为以及蜜露排泄量及蜜露氨基酸含量的测定均未发现褐飞虱对于感染纹枯病的抗、感水稻品种有显著的取食趋性。说明抗、感褐飞虱的水稻品种感染纹枯病之后并未显现出更易感虫的性状。
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| 关 键 词： | 纹枯病 褐飞虱 取食行为 蜜露 氨基酸含量 |
Effects of Infection Rice Sheath Blight Rhizoctonia solani on the Behavior of the Nilaparvata lugens Stal |
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| ZHANG Juefeng,XIA Leshun,LI Fang,ZHONG Haiying,CHEN Jianming.Effects of Infection Rice Sheath Blight Rhizoctonia solani on the Behavior of the Nilaparvata lugens Stal[J].China Rice,2019(1):84-87. |
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| Authors: | ZHANG Juefeng XIA Leshun LI Fang ZHONG Haiying CHEN Jianming |
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| Institution: | (State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China;Lishui Entry-Exit Inspection and Quarantine Bureau of Zhejiang Province, Lishui, Zhejiang 323000, China) |
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| Abstract: | ZHANG Juefeng;XIA Leshun;LI Fang;ZHONG Haiying;CHEN Jianming(State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China;Lishui Entry-Exit Inspection and Quarantine Bureau of Zhejiang Province, Lishui, Zhejiang 323000, China) |
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| Keywords: | Rhizoctonia solani brown planthopper feeding behavior honeydew amino acid contents |
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