Abstract:

【Objective】 Study on the occurrence of fungal diseases on melons and green prevention and control technologies. 【Methods】 Field investigations and interviews on the occurrence of fungal diseases on melons were conducting in Payzawat County, Kashgar Prefecture. Relevant materials were compiled, analyzed and reviewed. We hope to explore green control strategies and proposed recommendations for the green prevention and control of diseases. 【Results】 Sowing time and planting patterns influence the severity of fungal disease threats to the melon industry. The main fungal diseases affecting melons are root rot and powdery mildew. Powdery mildew is a perennial airborne fungal disease prevalent in melon production. The dominant pathogen is Podosphaera xanthii. Chemical control remains the main approach, while the prevention and control of root rot mainly adopt furrow planting in agricultural production. 【Conclusion】 Expand the demonstration base area for simplified melon cultivation techniques and elevate agricultural premium brands. Promote simplified cultivation technologies including seedling, transplanting, fertilization, pruning, pollination, green pest and disease control, and harvesting. This approach reduces labor costs, minimizes fertilizer and pesticide usage, enhances melon yield and quality, and advances variety improvement, quality enhancement, and standardized production.

Key words: melon fungal; diseases, green prevention and control

摘要：

【目的】 研究甜瓜真菌病害发生与绿色防控技术。【方法】 对喀什地区伽师县甜瓜真菌病害发生情况进行实地调研、问访,查阅资料及整理汇总分析。探索绿色防治策略,提出病害绿色防控策略。【结果】 播种时间和种植模式影响真菌病害发生对甜瓜产业的威胁程度。甜瓜的主要真菌性病害为根腐病和白粉病,白粉病作为甜瓜生产中常年流行的气传真菌病害,其优势病原为苍耳单囊壳白粉菌Podosphaera xanthii,目前农业生产中对根腐病的防治主要采用开沟种植的方式。【结论】 扩大甜瓜简约化栽培技术示范基地面积,推动农业优质品牌提升,推广育苗、移栽、施肥、整枝、授粉、病虫害绿色防控和采收等轻简化栽培技术,降低人工成本,减少肥料和农药使用,提高甜瓜产量和品质,推进品种培优、品质提升和标准化生产。

关键词: 甜瓜, 真菌病害, 绿色防控