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山楂白紋羽病的診斷與綜合防控

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摘 要: 白紋羽病是為害山楂等果樹根系的重要土傳病害之一,嚴(yán)重時造成大樹死亡甚至毀園,給山楂生產(chǎn)帶來嚴(yán)重?fù)p失。總結(jié)了山楂白紋羽病的為害癥狀、病原特征、發(fā)病規(guī)律及綜合防控技術(shù),以期為生產(chǎn)上防控山楂白紋羽病提供參考。

關(guān)鍵詞: 山楂;白紋羽病;發(fā)病規(guī)律;綜合防控

文章編號:2096-8108(2023)02-0062-03  中圖分類號:S436.6  文獻(xiàn)標(biāo)識碼:A

Diagnosis and Comprehensive Countermeasure of Hawthorn White Root Rot Disease

RAN Kun 1, ZHANG Xuefei 2, XIA Aiqing 3, DONG Ran 1, WEI Shuwei 1, WANG Shaomin  1*

(1.Shandong Institute of Pomology, Tai’an 271000, China;

2.Bureau of Agriculture and Rural Affairs of Daiyue District, Tai’an City, Tai’an 271000, China;

3.Shenxian Bureau of Natural Resources and Planning, Liaochen 252400, China)

Abstract: 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.

Keywords: hawthorn; white root rot; pathogenesis; comprehensive countermeasure

白紋羽病是為害山楂等果樹根系的重要土傳病害之一,該病在我國山楂主產(chǎn)區(qū)均有發(fā)生,且老齡山楂園以及立地條件差、管理粗放的山楂園發(fā)病較重。(剩余4191字)

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