山楂白纹羽病的诊断与综合防控

Diagnosis and Comprehensive Countermeasure of Hawthorn White Root Rot Disease

白纹羽病是为害山楂等果树根系的重要土传病害之一,严重时造成大树死亡甚至毁园,给山楂生产带来严重损失。总结了山楂白纹羽病的为害症状、病原特征、发病规律及综合防控技术,以期为生产上防控山楂白纹羽病提供参考。

White root rot disease is one of the important soil-borne diseases that damage the roots of hawthorn and other fruit trees. In serious cases, it will cause the death of adult trees and even destroy the orchard, and bring serious harm to hawthorn production. The symptoms, pathogenic characteristics, pathogenesis, and key points of comprehensive countermeasures techniques of hawthorn white root rot were summarized for reference.