| 辣椒品种对疫病的抗性鉴定 |
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| 引用本文： | 沈会芳,蒲小明,周佳暖,林壁润.辣椒品种对疫病的抗性鉴定[J].广东农业科学,2012,39(1):46-47. |
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| 作者姓名： | 沈会芳 蒲小明 周佳暖 林壁润 |
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| 作者单位： | 广东省农科院植物保护研究所 |
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| 基金项目： | 公益性行业(农业)科研专项(20103004) |
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| 摘 要： | 辣椒疫病是辣椒疫霉菌(Phytophora capsici)引起的一种土传病害,为害较严重。为明确现有辣椒品种对疫病的抗性水平,采用游动孢子灌根法对36份辣椒品种进行疫病抗性鉴定,结果表明不同辣椒品种之间抗性差异较大,其中4个品种表现出高抗,3个品种表现抗病,5个品种表现中抗,24个品种表现感病。
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| 关 键 词： | 辣椒 疫病 抗性 |
Resistance identification of pepper varieties to phytophthora blight |
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| SHEN Hui-fang,PU Xiao-ming,ZHOU Jia-nuan,LIN Bi-run.Resistance identification of pepper varieties to phytophthora blight[J].Guangdong Agricultural Sciences,2012,39(1):46-47. |
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| Authors: | SHEN Hui-fang PU Xiao-ming ZHOU Jia-nuan LIN Bi-run |
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| Institution: | (Institute of Plant Protection,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China) |
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| Abstract: | Pepper blight is a soilborne disesaes cauded by Phytophora capsici and the demage is serious.In order to investigate the resistance level of pepper varieties to phytophthora blight,the resistance of 36 pepper varieties was identified by drenching them with zoosperm.The results showed that the resistance to phytophthora blight of different pepper varities varied widely,there were 3 varieties with high resistance,3 varieties with resistance,5 varieties with middle resistance and 25 susceptible varieties in 36 tested varieties. |
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| Keywords: | pepper phytophtora blight resistance |
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