| 云南省灯盏花黄萎病病原初步研究 |
| |
| 引用本文： | 林丽飞,刘春国,胡先奇,张培花,李卫芬.云南省灯盏花黄萎病病原初步研究[J].植物保护,2007,33(4):89-91. |
| |
| 作者姓名： | 林丽飞 刘春国 胡先奇 张培花 李卫芬 |
| |
| 作者单位： | 红河学院生物系 蒙自661100(林丽飞)，云南省建水县临安镇农业技术推广中心 654300(刘春国)，云南农业大学云南省植物病理重点实验室 昆明650201(胡先奇，张培花)，云南省农业科学院园艺所 昆明650205(李卫芬) |
| |
| 基金项目： | 云南省自然科学基金;红河学院博硕专项课题 |
| |
| 摘 要： | 2002-2005年,于不同季节,到云南省灯盏花主要栽培区对灯盏花黄萎病发病情况、病原和发病因子进行系统调查。结果表明,在主要栽培区灯盏花黄萎病的发病率为10%~15%,严重时超过2 0%,该病由黑白轮枝菌(Verticillium albo-atrum)所致。灌水不当或阴雨连绵的天气,是引起灯盏花黄萎病大面积发生危害的直接因子。
|
| 关 键 词： | 灯盏花黄萎病 Verticilliumalbo-atrum 新寄主 发生与危害 |
| 修稿时间： | 2007-01-202007-04-30 |
A preliminary study on isolation and identification of the pathogens causing Verticillium wilt of Erigeron breviscapus in Yunnan |
| |
| Lin Lifei;Liu Chunguo;Hu Xianqi;Zhang Peihua;Li Weifen.A preliminary study on isolation and identification of the pathogens causing Verticillium wilt of Erigeron breviscapus in Yunnan[J].Plant Protection,2007,33(4):89-91. |
| |
| Authors: | Lin Lifei;Liu Chunguo;Hu Xianqi;Zhang Peihua;Li Weifen |
| |
| Institution: | 1. HongheCollege, Mengzi 661100, China; 2. Extension Center of Agricultural Technology, J ianshui County, Yunnan 654300, China ; 3. Key Laboratory for Plant Pathology, Yunnan Agricultural University, Kunming 650201, China~ 4. Institute o f Horticulture, Yunnan Academy of Agricultural Sciences, Kunming 650205, China |
| |
| Abstract: | Investigation on Verticillium wilt of Erigeron breviscapus,including the pathogens,factors and incidences were conducted in main planting areas in different seasons from 2002 to 2005.The results showed Verticillium albo-atrum was the pathogen of E.breviscapus wilt.The incidence of the wilt was 10%-15%,sometimes exceeding 20%.Improper irrigation or rainy seasons were direct reasons causing the wilt to occur on a large scale. |
| |
| Keywords: | Verticillium albo-atrum |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《植物保护》浏览原始摘要信息 |
| 点击此处可从《植物保护》下载免费的PDF全文 |
|
