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(Pucciniaspp.)、尾状炭疽菌(Colletotrichum caudatum)、立枯丝核菌(Rhizoctonia solani)、镰刀菌(Fusariumsp.)、弯孢霉(Curvulariaspp.)和根结线虫(Meloidogynesp.)危害所致。
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 patho-gens 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,eurvularia diseases and root knot nematode diseases.
出处
《植物保护》
CAS
CSCD
北大核心
2009年第3期141-144,共4页
Plant Protection
关键词
草坪草
病害调查
病原菌鉴定
turfgrass
disease investigation
pathogen identification
