The Epidemiological Patterns and Management Strategies of Grape Anthracnose
WANG Maoyong
LI Haiping
WANG Kuiliang
Abstract：In recent years,the incidence of anthracnose in grape orchards in Yantai city has shown a steady upward trend,and the disease has now become one of the primary constraints affecting grape production in the region.This article was based on the practical experiences of grape anthracnose prevention and control.It provided a comprehensive observation and documentation of field symptoms and disease severity,analyzed the epidemiological patterns of grape anthracnose,highlighted the influence of heavy rainfall during the flood season on disease prevalence,and proposed key techniques for enhancing integrated disease management.These included maintaining orchard hygiene,implementing timely preventive measures and post-rain protection,rotating fungicides to prevent resistance development,andmost importantly,emphasizing the critical role of controlling infection sources.The implementation of scientific measures prevented the occurrence and spread of anthracnose markedly,enhanced grape yield and quality,thereby mitigating economic losses for fruit farmers.
Keywords：Grapeanthracnoseoccurrence symptomsprevention and control technologies
Publication Date：2025-08-31
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：5( 38-42 )