| 烟草花叶病毒六个分离物生物学性状初步研究 |
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| 引用本文： | 濮祖芹,薛宝娣,黄丽华,罗锡英.烟草花叶病毒六个分离物生物学性状初步研究[J].植物病理学报,1983,13(1):57-64. |
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| 作者姓名： | 濮祖芹 薛宝娣 黄丽华 罗锡英 |
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| 作者单位： | 南京农学院植物病理教研组 |
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| 摘 要： | 测定了番茄条斑分离物(TMV-L1)、番茄花叶分离物(TMV-L2)、小青菜花叶分离物(TMV-B1)、大白菜灰心病分离物(TMV-B2)、地黄病毒病分离物(TMV-R)和烟草花叶分离物(TMV-N)在22科82种植物上的反应。六个分离物在心叶烟、曼陀萝等7种植物的接种叶上出现局部枯斑、在番茄,龙葵等9种植物上出现系统花叶,在White Barley烟,青箱等10种植物上反应的症状不同,在测试的十字花科植物、菊科等22种植物上六个分离物的侵染力不一致,部分分离物能够侵染,部分分离物不能侵染。对百合科、大麻科等11个科中的测试植物都没有侵染力。六分分离物中只有TMV-B1和TMV-B2寄主范围基本一致,仅症状轻重不同。
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A PRELIMIHARY STUDY OF BIOLOGICAL CHARACTERISTICS OF SIX ISOLATES OF TOBACCO MOSAIC VIRUS |
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| Pu Zuchin,Xi Baodi,Hang Lihua,Luo Xiying.A PRELIMIHARY STUDY OF BIOLOGICAL CHARACTERISTICS OF SIX ISOLATES OF TOBACCO MOSAIC VIRUS[J].Acta Phytopathologica Sinica,1983,13(1):57-64. |
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| Authors: | Pu Zuchin Xi Baodi Hang Lihua Luo Xiying |
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| Institution: | Nanjing Agricultural College |
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| Abstract: | A Comparative study has been made of the six isolates of virus collected from diseased tomato(including streak and mosaic plants),Chinese cabbage,Beijing cabbage,Dihuang and tobacco.They all belonged to TMV and were marked by TMV-L1 TMV-L2,TMV-B1 TMV-B2,TMV-R,TMV-N,respectivly.
The six isolates attacked some species or varieties of Solanceae and five other families causing similar symptoms,but they had no effect on some species of Cucurbitaceae and nine other families.Besides,the six isolates had different pathogencity on relevent plant of Curcifcrae、Compositae、Caryophyllaceae、Convolvullaeae、Plantagoceae and Cowpea.TMVB1 and TMV-B2 caused similar symptoms on these host plants only with some difference in severiety. |
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