| 链霉菌(Streptomyces spp·)对几种蔬菜病原菌的拮抗作用 |
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| 引用本文： | 魏艳敏,刘大群,田世民.链霉菌(Streptomyces spp·)对几种蔬菜病原菌的拮抗作用[J].河北农业大学学报,2000,23(3):65-68. |
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| 作者姓名： | 魏艳敏 刘大群 田世民 |
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| 作者单位： | 河北农业大学植物病理系,河北保定 |
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| 摘 要： | 测定了２６株链霉菌对番茄早疫病菌、番茄灰霉病菌、甘蓝黑腐病菌、白菜软腐病菌和大肠杆菌这５种病原菌的抑菌作用。结果发现：在供试的２６株链霉菌中，菌株Ｍｅｎ－ｍｙｃｏ－９３－６３、６３、Ｍｙｃｏｓｔｏｐ、ＧＳ－９３－１０、ＧＳ－９３－３和ＧＳ－９３－２３对番茄早疫病菌，菌株１５、６３、ＧＳ－９３－１０、９３和Ｍｙｃｏｓｔｏｐ对番茄灰霉病菌，菌株３２、ＧＳ－９３－２、ＧＳ－９３－３、ＧＳ－９３－２３和９３对甘蓝黑腐病菌，菌株ＧＳ－９３－３、ＧＳ－９３－２３１、ＧＳ－９３－１０和Ｍｅｎ－ｍｙｃｏ－９３－３８对大肠杆菌抑菌作用较强，它们的抑菌活性明显高于对照化学药剂，白菜软腐无抑菌活性强的菌株，只有菌株ＧＳ－９３－１０和ＧＳ－９３－２３１抑菌活性中等。
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| 关 键 词： | 拮抗作用 链霉菌 病原菌 生物防治 蔬菜 |
| 文章编号： | 1000-1573(2000)03-0065-04 |
| 修稿时间： | 2000-06-02 |
The antagonism of 26 strains of Streptomyces spp. against several vegetable pathogens |
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| WEI Yan-min
,LIU Da-qun
,TIAN Shi-min
,ZHANG Ting.The antagonism of 26 strains of Streptomyces spp. against several vegetable pathogens[J].Journal of Agricultural University of Hebei,2000,23(3):65-68. |
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| Authors: | WEI Yan-min LIU Da-qun TIAN Shi-min ZHANG Ting |
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| Institution: | WEI Yan-min
,LIU Da-qun
,TIAN Shi-min
,ZHANG Ting
(Department of Plant Pathology,Agricultural University of Hebei, Baoding 071001, China) |
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| Abstract: | Antagonistic activity of 26 strains of Streptornyces spp. Was tested against several important pathogens including Altemaria solani of tomato, Botrytis cinerea of tomato, Xanthomonas campestris of cabbage,Erwinia carotovora of Chinese cabbage and Escherichia coll. Of the 26 strains, Men - myco - 93 - 63,63, Mycostop, GS- 93 - 10,GS- 93- 3 and GS- 93 -23 were found to have strong antagonistic activity against Altemaria solani; 15,63,GS - 93 - 10,93 and Mycostop against Botrytis cinerea; 32,GS - 93 - 2,GS - 93 -3,GS-93 -23 and 93 against Xonthomonas campestris; GS-93 - 3,GS- 93 - 231,GS- 93 - 10 and Men - myco - 93 - 38 against Escherichia coli. |
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| Keywords: | antagonism Streptomyces spp pathogen biological control |
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