| AM 菌根真菌诱导对提高玉米纹枯病抗性的初步研究 |
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| 引用本文： | 黄京华,曾任森,骆世明.AM 菌根真菌诱导对提高玉米纹枯病抗性的初步研究[J].中国生态农业学报,2006,14(3):167-169. |
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| 作者姓名： | 黄京华 曾任森 骆世明 |
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| 作者单位： | 1. 广西大学农学院,南宁,530005
2. 华南农业大学热带亚热带生态研究所,广州,510642 |
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| 摘 要： | 试验研究玉米接种摩西球囊霉后对纹枯病抗性反应的结果表明,接种摩西球囊霉能明显减轻玉米纹枯病的发病率和病情指数,减轻病害。接种摩西球囊霉还能促进玉米营养生长,但立枯丝核菌侵袭会降低菌根的侵染率,表明摩西球囊霉与立枯丝核菌间存在相互作用。
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| 关 键 词： | 丛枝菌根真菌 玉米 纹枯病 诱导抗性 |
| 收稿时间： | 2004-09-30 |
| 修稿时间： | 2004-11-05 |
on disease resistance of maize toward sheath blight induced by arbuscular mycorrhizal fungi |
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| HUANG Jing-Hu,ZENG Ren-Sen and LUO Shi-Ming.on disease resistance of maize toward sheath blight induced by arbuscular mycorrhizal fungi[J].Chinese Journal of Eco-Agriculture,2006,14(3):167-169. |
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| Authors: | HUANG Jing-Hu ZENG Ren-Sen and LUO Shi-Ming |
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| Institution: | 1.College of Agronomy, Guangxi University, Nanning 530005, China;2.Institute of Tropical and Subtropical Ecology, South China Agricultural University, Guangzhou 510642, China |
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| Abstract: | The disease resistance of maize toward sheath blight induced by arbuscular mycorrhizal fungi was studied.The results show that the disease incidence and disease index of mycorrhizal maize plants are decreased significantly.The growth of maize plants is promoted as well when they are inoculated with Glomus mosseae.The mycorrhizal infection rate of maize plants is decreased when they are attacked by pathogen.It is proved that there are interactions between(G.mosseae) and R.solani. |
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| Keywords: | Arbuscular mycorrhizal fungi Maize Sheath blight Induced disease resistance |
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