| 生防菌H1和H2对黄瓜霜霉病的防效测定 |
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| 引用本文： | 范瑛阁,朱丽霞,龚明福.生防菌H1和H2对黄瓜霜霉病的防效测定[J].北方园艺,2012(7):149-150. |
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| 作者姓名： | 范瑛阁 朱丽霞 龚明福 |
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| 作者单位： | 塔里木大学植物科学学院,新疆阿拉尔843300;塔里木盆地生物资源保护利用兵团重点实验室,新疆阿拉尔843300;塔里木大学生命科学学院,新疆阿拉尔,843300;乐山师范学院化学与生命科学学院,四川乐山,614004 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 采用田间试验方法测定生防菌H1、H2对黄瓜霜霉病的防效。结果表明:生防菌H1、H2对黄瓜霜霉病的防效分别为35.28%、35.75%,说明生防菌H1、H2不只对黄瓜白粉病效果明显,对黄瓜霜霉病也表现出抑制作用,具有一定的杀菌广谱性。
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| 关 键 词： | 黄瓜霜霉病 生防菌 防效 |
The Biological Control Efficacy of the Strains H1 and H2 Against Cucumber Downy Mildew |
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| FAN Ying-ge
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ZHU Li-xia
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GONG Ming-fu.The Biological Control Efficacy of the Strains H1 and H2 Against Cucumber Downy Mildew[J].Northern Horticulture,2012(7):149-150. |
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| Authors: | FAN Ying-ge ZHU Li-xia GONG Ming-fu |
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| Institution: | 1.College of Plant Science and Technology,Tarim University,Alar,Xinjiang 843300;2.Xinjiang Production and Construction Corps Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin,Alar,Xinjiang 843300;3.College of Life Science and Technology,Tarim University,Alar,Xinjiang 843300;4.School of Chemistry and Life Sciences,Leshan Normal Universlty,Leshan,Sichuan 614004) |
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| Abstract: | The control efficacy of H1 and H2 against cucumber downy mildew were studied,the disease index was collected and analyzed based on the plant disease control experiment in field.The results showed both of them had the bio-control efficacy,with 35.28% and 35.75% against cucumber downy mildew,respectively.H1 and H2 strains had not only the significant control efficacy against cucumber powdery mildew,but also the inhibiting ability to cucumber downy mildew.They both had boad-spctrum sterilizing characters. |
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| Keywords: | cucumber downy mildew biological control bacteria control efficacy |
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