| 草果病害的初步研究 |
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| 引用本文： | 张玲琪,盛玲玲.草果病害的初步研究[J].云南大学学报(自然科学版),1991,13(3):255-261. |
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| 作者姓名： | 张玲琪 盛玲玲 |
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| 作者单位： | 云南大学生物系
(张玲琪)，云南大学(盛玲玲) |
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| 摘 要： | 本文对草果真菌以及细菌病害作了初步调查分析。于不同季节从病株的枝、叶、花、果上取样分离、培养和鉴定,发现在草果植株上的真菌有19个属,均为半知菌类,但以茎点霉属的茎点霉菌和镰刀菌属的镰刀菌造成危害较明显。回接表明,镰刀菌属的冬3-8号是病原菌。发现感染草果的细菌有假单胞菌属和欧文氏菌属。主要导致花腐,但其危害面不及真菌类。
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| 关 键 词： | 草果 真菌 半知菌类 细菌病害 病原菌 |
The Primary Study of the Disease in Amomum Tsao-ko |
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| Zhang Lingqi.The Primary Study of the Disease in Amomum Tsao-ko[J].Journal of Yunnan University(Natural Sciences),1991,13(3):255-261. |
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| Authors: | Zhang Lingqi |
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| Abstract: | This paper offers a primary investigation and analysis of the disease of fungi and bacteria in Amomum tsao-ko. 19 genera of fungi imperfecti are found, but the frequency of 4 genera ( Phoma, Fusarium, Alternaria and Pestalotia) is high than others. They are the main pathogenes and cause obvious symptom. Bacteria which infect Amomum tsao-ko are Pseudomonas and Erwinia. It causes disease in the flowers and fruits of Amomum tsao-ko. Its harm is less than fungi. |
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| Keywords: | Amomum tsao-ko fungi fungi imperfecti bacteriadisease pathogen |
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