| 三种霉菌对生姜茎腐病的防效测定 |
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| 引用本文： | 刘振伟,史秀娟,赵济红,李立国.三种霉菌对生姜茎腐病的防效测定[J].北方园艺,2010(10):189-191. |
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| 作者姓名： | 刘振伟 史秀娟 赵济红 李立国 |
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| 作者单位： | 莱芜市农业科学研究院,山东,莱芜,271100;莱芜市农业科学研究院,山东,莱芜,271100;莱芜市农业科学研究院,山东,莱芜,271100;莱芜市农业科学研究院,山东,莱芜,271100 |
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| 摘 要： | 试验利用哈茨木霉(Trichoderma harzianum)、绿色木霉(Trichoderma viride)和青霉(Penicillium spp.),采用菌丝体生长速率法和盆栽试验,测定了它们对生姜茎腐病(Pythiummyriotylum)的防治效果。结果表明:3种霉菌中青霉对生姜茎腐病的防治效果表现最佳,哈茨木霉次之,其室内抑菌率分别为50.97%和55.23%;盆栽防效分别高达74.83%和61.9%,显著高于绿色木霉,显示出了较高的开发应用价值。
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| 关 键 词： | 木霉 青霉 生姜茎腐病 防治效果 |
The Control Efficiency of Three Fungus on the Rhizome Rots of Ginger Caused by Pythium myriotylum |
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| LIU Zhen-wei,SHI Xiu-juan,ZHAO Ji-hong,LI Li-guo.The Control Efficiency of Three Fungus on the Rhizome Rots of Ginger Caused by Pythium myriotylum[J].Northern Horticulture,2010(10):189-191. |
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| Authors: | LIU Zhen-wei SHI Xiu-juan ZHAO Ji-hong LI Li-guo |
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| Institution: | LIU Zhen-wei,SHI Xiu-juan,ZHAO Ji-hong,LI Li-guo(Laiwu Academy of Agricultural Sciences,Laiwu,Shandong 271100) |
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| Abstract: | The control efficiency of Trichoderma harzianum,Trichoderma viride and Penicillium spp.on ginger rhizome rots disease caused by Pythium myriotylum were tested by mycelia growth rate and the pot experiment.The results indicated that the three fungus had stronger control effect on ginger rhizomes rot.P.spp.showed the highest significantly control efficiency,which inhibiting rate and contral efficiency were 50.97% and 74.83%.T.viride showed higher control efficiency,which inhibiting rate and contral efficiency... |
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| Keywords: | Trichoderma Penicillium ginger rhizome rost control efficiency |
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