银杏外种皮提取液对番茄常见病原菌的抑制作用  

Inhibition of Extracts from Exopleura of Ginkgo Biloba L. on Common Pathogens of Tomatoes

作　　者：段晓琴[1] 宋满坡[1] 李萍[1] 

机构地区：[1]河南农业职业学院,中牟451450

出　　处：《北方园艺》2007年第5期214-215,共2页Northern Horticulture

摘　　要：采用室内和盆栽抑菌试验,研究了银杏外种皮提取液对番茄常见病原菌的抑制作用。结果表明:银杏外种皮提取液对番茄常见的4种供试病原菌均有抑制生长的作用.但防治效果表现出了较大的差异,其中对番茄叶霉病菌和番茄青枯病菌防治效果最好,其次是早疫病菌,而对灰霉病菌的防治效果较低。Anti-pathogen effect of extracts from exopleura of Ginkgo Bbiloba L. on common pathogens of tomatoes was studied in laboratory and in pot experiments. Results showed that the extracts all had the anti-growth effect on 4 kinds of common pathogens of tomatoes. But the inhibiting effects showed obvious difference, among of which , the extracts had the best inhibiting effects on Fulvia fulva Cir. and Pseutomoas solanacearum, following Ahernaria solani Jones et Grout, and the extracts had less intibiting effect on Botrytis cinerea Pers.

关 键 词：银杏外种皮 提取液 番茄 病原菌 抑制效果 

分 类 号：S641.2[农业科学—蔬菜学] S482.292[农业科学—园艺学]