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| 甘肃省木本植物上的白粉菌 | |
| 引用本文： | 张如力,刘鸿源,鲁志颖.甘肃省木本植物上的白粉菌[J].西北林学院学报,2006,21(3):83-86. |
| 作者姓名： | 张如力 刘鸿源 鲁志颖 |
| 作者单位： | 1. 甘肃农业大学,林学院,甘肃,兰州,730070 2. 甘肃省林业科学研究院,甘肃,兰州,730020 3. 甘肃银光化学工业集团,人力资源部,甘肃,白银,730900 |
| 基金项目： | 甘肃农业大学校科研和校改项目 |
| 摘 要： | 通过对甘肃农业大学树木病害实验室所藏甘肃木本植物上白粉菌标本的研究，鉴定出甘肃白粉菌新记录4种，它们是猪毛菜内丝白粉菌（Leveillula saxaouli（Sorok．） Golov）、胡桃球针壳（Phyllactinia juglandis Tao ＆ Qin）、隐蔽又丝单囊壳（Podosphaera clandestina （Wallr．） Lev．）、萨蒙球针壳（Phyllactinia salmonii Blum．）；记录了锦鸡儿柬丝壳（Trichocladia sp．）和刺槐白粉菌（Erysip比sp．）2个未知种；国内寄主新记录1个，为小叶柳（Salix hypoleuca Seem）。描述了病害的症状、病原形态、寄主植物、采集日期和采集地点。 |
| 关 键 词： | 甘肃 木本植物 白粉菌 新记录 寄主新记录 |
| 文章编号： | 1001-7461（2006）03-0083-04 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005-11-13 |
Powdery Mildews (Erysiphales) on Woody Plant in Gansu Provence |
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| ZHANG Ru-li,LIU Hong-yuan,LU Zhi-ying.Powdery Mildews (Erysiphales) on Woody Plant in Gansu Provence[J].Journal of Northwest Forestry University,2006,21(3):83-86. | |
| Authors: | ZHANG Ru-li LIU Hong-yuan LU Zhi-ying |
| Institution: | 1. Forestry College, Gansu Agricultural University, Lanzhou ,Gansu 730070,China ; 2. Forestry Academy of Gansu Province, Lanzhou , Gansu 730020,China ; 3. Personnel Division of Gansu Yinguang Chemistry Industrial Corporation, Baiyin,Gansu 730900 ,China |
| Abstract: | Four first recorded species of powdery mildew on woody plants in Gansu and 1 newly recorded host plant of it in China were sampled and identified after studying the powdery mildew specimen housed at the laboratory of Tree Disease in Forest College of GAU in this paper.They were documented in terms of morphology,symptoms caused by them,host plants,distribution and collecting date and they were Leveillula saxaouli(Sorok.) Golov,Phyllactinia juglandis Tao & Qin,Podosphaera clandestine(Wallr.) Lev.,Phyllactinia salmonii Blum..Two unknown species-Trichocladia sp.and Erysiphe sp.are reported by unidentified species.The host plant was Salix hypoleuca.Which can be referred in formulation of prevention measures of tree powdery mildew diseases,the diseases control,biodiversity protection and the prevention of alien dangerous organism invasion. |
| Keywords: | Gansu woody plant powdery mildew new record new record host plant |
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