Identification of Damage on Different Plants Caused by Botrytis cinerea and its Extracellular Macromolecular Toxin

• 作者: Dong Qionge Hu Hailin Huo Da Wang Yunyue Wu Jia Yang Hongyu
• 来源期刊: Plant Diseases and Pests(植物病虫害研究：英文版)
• 学科: 农学
• 关键词: 植物病原真菌毒素 灰霉病菌 大分子 损伤识别 感染性 观察试验 致病机制
• 年，卷（期）: 2013,（3）
• 页码范围: 16-19
• 页数: 4页
• 分类号: S482.4

摘要

With Botrytis cinerea and its extracellular macromolecular toxins as the test materials,30 speices of plants belonging to 29 genera and 21 families were selected as the test plants to observe the infectivity of B. cinerea and damage status of macromolecular toxins secreted by B. cinerea on plants. The resulsts showed that 17 species of plants were both infected by B. cinerea and damaged by toxins,accounting for 56.7% of the total plants. Two species of plants could be neither infected by B. cinerea nor damaged by toxins. The study provided the reference for further understanding of pathogenic mechanism of plant pathogenic fungi toxins.