| 枣缩果病病原子实体的诱导和鉴定 |
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| 引用本文： | 郑晓莲,齐秋锁,赵光耀,李秀娟,蒋占军.枣缩果病病原子实体的诱导和鉴定[J].植物保护,1996,22(6):6-8. |
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| 作者姓名： | 郑晓莲 齐秋锁 赵光耀 李秀娟 蒋占军 |
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| 作者单位： | 河北农业大学植保系保定，河北省保定市植保站 |
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| 摘 要： | １９９２～１９９６年作者对枣缩果病病原研究认为该病由Ｃｏｎｉｏｔｈｙｒｉｕｍｓｐ．（Ｃ．ｓｐ）、Ａｌｔｅｒｎａｒｉａａｌｔｅｒ－ｎａｔａｆ．ｓｐ．ｔｅｎｕｉｓ和一种半知菌亚门有隔有色丝状菌等多病原引起。经室内外对上述病原菌的子实体诱导，以及越冬后自然病果上子实体的发现，病原菌Ｃ．ｓｐ．经再鉴定为Ｃ．ｏｌｉｖａｃｅｕｍＢｏｎ，另一病原菌半知菌亚门有隔有色丝状菌订名为群生小穴壳菌ＤｏｔｈｉｏｒｅｌａｇｒｅｇａｒｉａＳａｃｃ。至此明确引起枣缩果病的病原为Ｃ．ｏｌｉｖａｃｅｕｍ、Ａｌｔｅｒｎａｒｉａａｌｔｅｒｎａｔａｆ．ｓｐ．ｔｅｎｕｉｓ、Ｄｏｔｈｉｏｒｅｌａｇｒｅｇａｒｉａ和一种细菌（待鉴定）
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| 关 键 词： | 枣缩果病 子实体诱导 病原鉴定 |
Inducement of Propagate and Identification of the Pathogens of Jujube Fruit Shrink Disease. |
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| Zheng Xiaolian Qi Qiusuo Zhao Guangyao Li Xiujuan,Jiang Zhanjun ..Inducement of Propagate and Identification of the Pathogens of Jujube Fruit Shrink Disease.[J].Plant Protection,1996,22(6):6-8. |
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| Authors: | Zheng Xiaolian Qi Qiusuo Zhao Guangyao Li Xiujuan Jiang Zhanjun |
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| Institution: | Department of Plant Protection;Hebei Agricultural University;Baoding 071001;Baoding Station of Plant Protection;Hebei |
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| Abstract: | Jujube fruit shrink disease was studied in 1992-1996. The results showed that the progagate was produced from the diseased jujube fruit by inducement indoor and outdoor, and was also found from the overwintered diseased fruits in the fields. The pathogens were identified according to the propagate from the diseased fruits. The experimental results indicated that the pathogens of jujube fruit shrink disease were Coniothyrium olivaceum, Alternaria alternata f. sp. tenuis, Dothiorella gregaria and a kind of bacterium. |
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| Keywords: | jujube fruit shrink disease inducement of propagate identification of pathogens |
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