| 重庆市草坪草病害种类调查及病原鉴定初报 |
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| 引用本文： | 窦彦霞,肖崇刚,马冠华.重庆市草坪草病害种类调查及病原鉴定初报[J].植物保护,2009,35(3):141-144. |
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| 作者姓名： | 窦彦霞 肖崇刚 马冠华 |
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| 作者单位： | 西南大学植物保护学院,植物生态病理研究所,重庆,400716 |
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| 摘 要： | 为了明确重庆草坪草主要病害及其病原菌的种类，作者调查了重庆草坪草病害种类，并分离鉴定了病原。结果表明：重庆草坪草常见病害有锈病、结缕草炭疽病、褐斑病、镰刀枯萎病、结缕草弯孢霉叶枯病和结缕草根结线虫等病害，分别由柄锈菌（Puccinia spp.）、尾状炭疽菌（Colletotrichum caudatum）、立枯丝核菌（Rhizoctonia solani）、镰刀菌（Fusarium sp.）、弯孢霉（Curvularia spp.）和根结线虫（Meloidogyne sp.）危害所致。
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| 关 键 词： | 草坪草 病害调查 病原菌鉴定 |
Preliminary studies on turfgrass diseases and identification of the pathogens in Chongqing |
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| Dou Yanxi,Xiao Chonggang,Ma Guanhua.Preliminary studies on turfgrass diseases and identification of the pathogens in Chongqing[J].Plant Protection,2009,35(3):141-144. |
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| Authors: | Dou Yanxi Xiao Chonggang Ma Guanhua |
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| Institution: | College of Plant Protection & Institute of Plant Ecopathology, Southwest University, Chongqing400716, China |
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| Abstract: | Several kinds of specimens with different typical symptoms were collected from the lawn area in Chongqing, and the pathogens of turfgrass diseases were identified in this study. The results showed that the pathogens were Puccinia spp., Colletotrichum caudatum, Rhizoctonia solani, Fusarium sp., Curvularia spp. and Meloidogyne sp. These pathogens could cause lawn diseases such as rusts, anthranose, brown patch, fusarium wilt, curvularia diseases and root knot nematode diseases. |
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| Keywords: | turfgrass disease investigation pathogen identification |
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