| 蜜柚黑斑病症状及病原鉴定 |
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| 引用本文： | 张晓彬,王宏毅,卢友民,黄智辉,严进,张绍升.蜜柚黑斑病症状及病原鉴定[J].福建农业大学学报,2014(3):245-250. |
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| 作者姓名： | 张晓彬 王宏毅 卢友民 黄智辉 严进 张绍升 |
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| 作者单位： | [1]福建农林大学植物保护学院,福建福州350002 [2]厦门出入境检验检疫局,福建厦门361012 [3]平和县农业局植保站,福建漳州363700 [4]中国检验检疫科学院动植检所,北京100029 |
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| 基金项目： | 公益性行业（质检）科研专项资金（201110022）. |
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| 摘 要： | 症状观察结果确认平和县琯溪蜜柚黑斑病出现2种症状类型：黑星型和黑斑型．通过病原菌分离培养、形态特征观察和ITS序列分析，果实黑斑病的病原鉴定为亚洲柑橘叶点霉，叶片黑斑有亚洲柑橘叶点霉和中华柑橘叶点霉．采用科赫氏法则证实亚洲柑橘叶点霉是瑁溪蜜柚黑斑病的病原菌，中华柑橘叶点霉未能对琯溪蜜柚果实致病．
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| 关 键 词： | 亚洲柑橘叶点霉 中华柑橘叶点霉 蜜柚黑斑病 症状 病原鉴定 |
Pathogen identification and symptoms of honey pomelo black spot |
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| ZHANG Xiao-bin,WANG Hong-yi,LU You-min,HUANG Zhi-hui,YAN Jin,ZHANG Shao-sheng.Pathogen identification and symptoms of honey pomelo black spot[J].Journal of Fujian Agricultural University,2014(3):245-250. |
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| Authors: | ZHANG Xiao-bin WANG Hong-yi LU You-min HUANG Zhi-hui YAN Jin ZHANG Shao-sheng |
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| Institution: | 1. College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; 2. Xiamen Entry-Exit Inspection and Quarantine Bureau, Xiaraen, Fujian 361012, China; 3. Plant Protective Station, Agricultural Bureau of Ping, he County, Zhangzhou, Fujian 363700, China; 4. Institute of Animal and Plant Quarantine, Chinese Academy of Inspection and Quarantine, Beijing 100029, China) |
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| Abstract: | Two different symptoms of Cruanxi honey pomelo black spot, hard spot and freckle spot have been observed in Ping：heCounty, Fujian Province. According to the culture and isolate, morphological characteristics and ITS sequences of the pathogenicfungus, the pathogens on fruits were identified as PhyUosticta citriasiana, and the pathogens on leaves were P. citriasiana and P. cit-richinaensis. P. citriasiana was determined as the pathogen of honey pomelo black spot by inoculation test, but P. citrichinaensis didnot infect the fruits of Guanxi honey pomelo. |
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| Keywords: | PhyUosticta citriasiana PhyUosticta citrichinaensis honey pomelo black spot symptom pathogenic identification |
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