摘要
菠菜、豌豆、蚕豆、菊花叶片有伤、无伤接种番茄灰霉病菌均可感染发病 ,马铃薯、生姜、山药块茎、萝卜块根、柑橘果实、蘑菇子实体有伤、无伤接种番茄灰霉病菌均不感染发病。不同菌株对番茄不同品种的致病力不同 ,且菌株致病力的强弱跟菌株与番茄品种的组合有关。灰霉菌也能侵染辣椒、黄瓜、茄子、草莓的果实 ,不同寄主来源的灰霉菌对番茄果实的致病力最强 ,对黄瓜果实的致病力最弱。
The inoculation test showed that the leaves of Spinacia oleracea L.,Pisum stativam L.,Vicia faba L.,Dendranthema morifolium Tzvel. could be infected by Botrytis cinerea.Stems of Solanum tuberosum L.,Zingiber officinale Rosc.,Dioscorea sp.,roots of Raphanus sativus L.,fruit of Citrus resticulata,body of Psalliola campestris could not be infected. Different isolates had different virulence to various tomato cultivars and the virulence was connected with the combination of isolates and cultivars. Botrytis cinerea could also infect the fruits of pepper,cucumber, eggplant and strawberry. All isolates from different host plants had stronger virulence to tomato and weaker virulence to cucumber.
出处
《安徽技术师范学院学报》
2003年第3期239-242,共4页
Journal of Anhui Agrotechnical Teachers College
关键词
番茄
灰霉病菌
寄主范围
致病力分化
Botrytis cinerea
Host range
Pathogenicity differentiation