| 苹果霉心病微生态研究 |
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| 引用本文： | 梅汝鸿,严志农,付学池.苹果霉心病微生态研究[J].中国微生态学杂志,1991(1). |
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| 作者姓名： | 梅汝鸿 严志农 付学池 |
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| 作者单位： | 北京农业大学植物生态工程研究所，北京农业大学植物生态工程研究所，北京农业大学植物生态工程研究所 北京 100094，北京 100094，北京 100094 |
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| 摘 要： | 对苹果心室及霉心病病果心室的微生物区系,霉心病的发病特点及生态防治做了系统研究,认为霉心病及健康果实心室存在多种微生物,霉心病的发生是微生态系统失调引起的。霉心病具有复合侵染、潜伏侵染特性。一些芽孢杆菌(Bacillus.sp)对病原菌有拮抗作用。生态防治可以应用于霉心病的防治。
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| 关 键 词： | 苹果心室微生态 霉心病 生态防治 |
Study on the Microecosystem of Apple Core and mold core rot |
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| Mei ru-hong et al. Plant Ecologieal Engineering Institute Beijing Agriculture University,Beijing.Study on the Microecosystem of Apple Core and mold core rot[J].Chinese Journal of Microecology,1991(1). |
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| Authors: | Mei ru-hong Plant Ecologieal Engineering Institute Beijing Agriculture University Beijing |
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| Institution: | Mei ru-hong et al. Plant Ecologieal Engineering Institute Beijing Agriculture University,Beijing,100094 |
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| Abstract: | We studied the microecosystem in healthy apple core and diseased apple core. Many microorganisms were isolated and identified including Alternaria sp., Trichothecium sp., Cephalosporium sp., Penicillium sp., etc. These fungi induced the core rot by complex infection and latent infection. Some strains of Bacillus sp. isolated from apple trees have active antagonistic to some of the fungi , and they may be used in control of the core rot disease. |
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| Keywords: | The microecosystem in the apple core Mold core rot Complex infection Latent infection |
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