蓖麻叶斑细菌病病原鉴定  

IDENTIFICATION OF BACTERIAL LEAF SPOT DISEASES OE CASTOR (RICINUS COMMUNIS L.)

作　　者：杨玉范[1] 李亚[1] 高洁[1] 张佳环[1] 袁美丽[1] 

机构地区：[1]吉林农业大学植病教研室

出　　处：《中国油料》1991年第2期60-62,共3页

基　　金：国家自然科学基金

摘　　要：吉林省蓖麻叶部发现两种细菌病害:一为圆形病斑;另一为多角形病斑。经对其病原细菌的形态、培养性状和生理生化性状的系统鉴定,分别确定为蓖麻细菌性叶斑病Pseudomonasfluorescens(Trevisan)Migula和蓖麻斑点病Xanthomonas campestris pv.ricini.(Yoshii and Takimoto)Dye。There are two bacterial leaf spot diseases of castor(Ricinus communis L.)in Jilin pr cince.One is roundspot,and the other is angular spot.According to the morphological,cultural and physiological characters,their pathogens have been identified as Pseudomonas fluorescens(Trevisan)Migula and Xanthomonas campestris pv.ricini(Yoshii and Takimoto)Dye respectively.

关 键 词：蓖麻 斑点病 叶斑病 病原 鉴定 

分 类 号：S435.656[农业科学—农业昆虫与害虫防治]