银杏叶枯病的防治方法  

Prevention Method on Leaf Blight Of Ginkgo biloba L.

作　　者：方芳 于立增 FANG Fang;YU Lizeng(Tianjin Baodi District Forest Pest Control and Quarantine Station,Tianjin 301800)

机构地区：[1]天津市宝坻区森林病虫害防治检疫站

出　　处：《热带农业工程》2019年第4期58-60,共3页Tropical Agricultural Engineering

摘　　要：中国北方栽培种植银杏历史悠久,而作为一种落叶大乔木,银杏对环境条件的适应能力相对较强,特别是对于北方干旱及严寒气候的耐受度高。本文探讨了中国北方地区天津市宝坻区的银杏栽培现状,并围绕该地区银杏叶枯病的发生症状、发生原因与防治方法展开全面深层次分析。Ginkgo biloba L. had a long history of cultivation and cultivation in the northern China. As a large deciduous tree, Ginkgo biloba has a relatively strong adaptability to the environmental conditions, especially for the drought and cold weather in the northern China. This paper discusses the current status of Ginkgo biloba L. cultivation in Baodi district of Tianjin, the occurrence, causes and prevention methods of Ginkgo biloba L. leaf blight were analyzed in this area.

关 键 词：银杏 叶枯病 防治方法 

分 类 号：S792.95[农业科学—林木遗传育种]