内蒙古阿拉善荒漠区植物病害区系调查  

Investigation of plant disease damage region in Alashan desert area in Neimenggu

作　　者：王长命[1] 庄光辉[1] 保平[1] 那日苏[1] 杨成新[1] 

机构地区：[1]阿拉善盟草原站,内蒙古自治区750306

出　　处：《医学动物防制》2009年第2期91-92,共2页Journal of Medical Pest Control

摘　　要：目的掌握阿拉善荒漠草原植物病害的种类及区系。方法采用常规植物样方调查方法,采集植物标本并进行病害种类鉴定。结果阿拉善荒漠草原存在着20种病害,主要以白粉病为主。结论有些病害要加强防治,但有些害轻微,要小于益处。Objective Handle plant disease type and region in Alashan desert grassland. Methods Normal plant sample method, collect plant sample and identify disease type. Results There is about 20 disease in Alashan desert grassland mainly powdery mildew. Conclusion Some disease prevention should be enhance, and some other disease are minor may less than benefit.

关 键 词：阿拉善荒漠草原 植物病害 区系分布 

分 类 号：S812.6[农业科学—草业科学]