黄瓜的一种新病害——“绿藻病”  

A New Cucumber Disease──"Green Algae Disease

作　　者：李润霞[1] 刘学敏[2] 赵祉鹤 魏华[1] 刘景春[1] 

机构地区：[1]通化市农业学校,吉林通化134001 [2]吉林农业大学农学院,吉林长春130118 [3]通化市铁路医院,吉林通化134001

出　　处：《吉林农业大学学报》2002年第2期106-107,共2页Journal of Jilin Agricultural University

基　　金：通化市科委资助项目

摘　　要：在通化市江南村保护地发现黄瓜绿藻病 ,罹病植株轻则生长不良 ,化瓜严重 ,重者叶片干枯死亡。此病在温度低、湿度大、喷灌、灌水时反溅水过多、栽培密度大、通风不良、长势嫩绿等条件下易发生。The disease of Ulothrix sp.was found in the protected field of Jiangnan Village, Tonghua city. The slightly diseased plants grew unhealthily and their melons were easy to dissolve. The leaves of the seriously diseased plants withered and then died. This disease is liable to occur under the conditions of low temperature, high humidity, spray irritation, high density, too much splashed water during irritation, and cucumbers' growing light green.

关 键 词：黄瓜 病害 绿藻病 吉林通化 症状 

分 类 号：S436.421.1[农业科学—农业昆虫与害虫防治]