几种漆树病害的调查研究初报

• 作 者: 周茂繁 杨东
• 机 构: 华中农学院,利川县科委
• 出 处: 湖北农业科学
• 发表日期: 1981年10期
• 关键词: 病害 紫纹羽病 调查研究 膏药 白粉病 炭疽病 介壳虫 韧皮部 开来 树干

漆树是经济价值很高的植物。但是过去国内外对漆树及其病害的研究报道较少。随着国民经济发展的需要,我国漆树栽培面积在逐年增加,漆树病害也逐渐蔓延开来。近年来我们通过调查研究,初步弄清了为害普遍而严重的漆树病害有炭疽病,其次为膏药病、紫纹羽病、白粉病等。本文报道的为膏药病、紫纹羽病和白粉病。

Lacquer tree is a plant with high economic value. However, there are few reports on the research on the tree and its diseases at home and abroad in the past. With the development of national economy, the cultivated area of ​​Rhus typhina in our country is increasing year by year, and the disease of Rhus typhina is gradually spreading. In recent years, we through the investigation and study, initially clarified the damage to the common and serious tree disease anthracnose, followed by plaster disease, purple line feather disease, powdery mildew and so on. This article reports on plaster, purple-striped feather and powdery mildew.