大豆根腐病菌致病力分化的初步研究  

PRELIMINARY STUDY ON DIFFERENTIATION OF PATHOGENICITY OF FUSARIUM SOLANI CAUSING SOYBEAN ROOT ROT

作　　者：李长松[1] 赵玖华[1] 杨崇良[1] 尚佑芬[1] 罗瑞梧[1] 辛相启[1] 邢邯[2] 赵经荣[2] 

机构地区：[1]山东省农科院植保所 [2]山东省农科院作物所

出　　处：《植物病理学报》1997年第2期129-132,共4页Acta Phytopathologica Sinica

基　　金："八五"攻关课题

摘　　要：从５０个大豆品种中选择对Ｊ５菌株抗感不同的６个大豆品种８６１３８７－１０、鲁豆４号、８２０５、ＲＮ－９、８６１０３３和北京黑豆作为鉴别寄主，根据采自山东、河南、安徽和江苏等地的３７个大豆根腐病（Ｆｕｓａｒｉｕｍｓｏｌａｎｉ）主要致病菌在６个大豆品种上的反应。Soybean cultivars and lines 861387 10, Ludou No 4, 8205, RN 9, 861003, Peking were selected as differential hosts for pathogenicity tests. 37 isolates of soybean root rot pathogen ( Fusarium solani ) collected from Shandong, Anhui, Henan and Jingsu provinces were divided into 10 groups based on the virulence on 6 differentials.

关 键 词：大豆 根腐病 茄属镰刀菌 致病力分化 

分 类 号：S435.651[农业科学—农业昆虫与害虫防治]