| 四个内生菌菌株防治西瓜枯萎病初报 |
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| 引用本文： | 李锦龙,王有琪,贾秀芬,魏周玉,陶树春.四个内生菌菌株防治西瓜枯萎病初报[J].中国蔬菜,2009,1(20):59-60. |
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| 作者姓名： | 李锦龙 王有琪 贾秀芬 魏周玉 陶树春 |
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| 作者单位： | 甘肃省兰州市农业科学研究所，甘肃兰州 730010 |
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| 基金项目： | 兰州市科技局、兰州市组织部项目 |
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| 摘 要： | 对从珠海市农业科学研究中心引进的R14、R21、S11和Ha8 4个内生菌菌株开展了室内抑制西瓜枯萎病菌菌丝生长和田
间防病效果的试验。结果表明：R14、R21和S11菌株的室内抑菌率均在80 %以上；首次用Ha8菌株发酵液灌根，第2、3、4次分
别用R14和S11菌株发酵液灌根的田间防治效果达60 %以上。
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| 关 键 词： | 芽孢杆菌 西瓜枯萎病 抑菌率 防治效果 |
| 收稿时间： | 2009-02-13; |
A Preliminary Report on Controlling Watermelon Fusarium Wilt with Four Endophytes |
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| LI Jin-long,WANG You-qi,JIA Xiu-fen,WEI Zhou-yu,TAO Shu-chun.A Preliminary Report on Controlling Watermelon Fusarium Wilt with Four Endophytes[J].China Vegetables,2009,1(20):59-60. |
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| Authors: | LI Jin-long WANG You-qi JIA Xiu-fen WEI Zhou-yu TAO Shu-chun |
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| Institution: | Lanzhou Institute of Agricultural Sciences of Gansu,Lanzhou 730010，Gansu，China |
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| Abstract: | The inhibition effects of pathogen mycelium of watermelon Fusarium wilt in indoor and field control
effect were tested by using endophyte R14，R21，S11and Ha8 introduced from Zhuhai Agriculture Research
Center.The result showed that the inhibitory rate of endophyte R14，R21 and S11 to the fungus of watermelon
Fusarium wilt in indoor were over 80 %;The control effect of,watermelon Fusarium wilt in field were over 60
%,firstly by pouring endophyte Ha8 fermentation broth to root,and then by pouring endophyte R14 and S11
fermentative liquid to root for the second,third and fourth times. |
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