|
|||||
|
|
| 哈密瓜枯萎病病原菌初步研究 | |
| 引用本文： | 唐锷,旷碧峰,欧阳丰,曹清春,刘志刚. 哈密瓜枯萎病病原菌初步研究[J]. 中国园艺文摘, 2013, 0(10): 49-51 |
| 作者姓名： | 唐锷 旷碧峰 欧阳丰 曹清春 刘志刚 |
| 作者单位： | 1. 湖南省衡阳市蔬菜研究所,湖南 衡阳,421001 2. 湖南省衡阳市农业科学研究所,湖南 衡阳,421001 3. 新疆鄯善县农业技术推广中心,新疆 鄯善,838200 |
| 摘 要： | 对哈密瓜枯萎病病株分离得到的病原菌进行柯赫氏法则验证，得出其病原菌为尖镰孢菌甜瓜专化型（Fusarium oxysporum f.sp.melonis）。对其孢子的萌发、菌丝的生长和产孢量进行初步研究，发现该病原菌整个生理过程中的最适温度为29～31℃，最适pH值为5．6～6．8之间，光照对其影响不大。 |
| 关 键 词： | 哈密瓜 枯萎病病原菌 尖镰孢菌甜瓜专化型 |
A Preliminary Study on the Pathogen of Fusarium Wilt of Melon |
|
| TANG E , KUANG Bi-feng , OU YANG Feng , CAO Qing-chun , LIU Zhi-gang. A Preliminary Study on the Pathogen of Fusarium Wilt of Melon[J]. Chinese Horticulture Abstracts, 2013, 0(10): 49-51 | |
| Authors: | TANG E KUANG Bi-feng OU YANG Feng CAO Qing-chun LIU Zhi-gang |
| Affiliation: | TANG E, KUANG Bi-feng, OU YANG Feng, CAO Qing-chun, LIU Zhi-gang |
| Abstract: | The pathogenic bacteria separated from Hami melon wilt plants are tested by the Koch＇ s Rule, and the pathogenic bacteria turns out to be Fusarium oxysporum f. sp. melonis. By preliminary study on the spore germinations, hyphal growth and spornlation quantity of the pathogen, we found that the optimum temperature of the physiological processes is between 29℃ and 31℃ , and the optimum pH value is from 5.6 to 6.8. The illumination has little effect on it. |
| Keywords: | melon wilt pathogen Fusarium oxysporum f.sp.melonis |
| 本文献已被 维普 万方数据 等数据库收录！ | |