寒旱农业科学2026，Vol.5Issue(5)：408-412,5.DOI:10.3969/j.issn.2097-2172.2026.05.003
半夏主要病害研究进展
Research Progress on Major Diseases of Pinellia ternata
摘要
Abstract
Based on literature reviews and production practices,the research progress on the classifications,pathogen spe-cies,epidemiological symptom,and integrated control technology of major diseases in Pinellia ternata was systematically reviewed to provide a scientific basis for disease prevention and control.At present,the major diseases identified in P.ternata primarily include corm rot(fungal dry rot and bacterial soft rot),stem-base diseases(damping-off,southern blight,and yellow damping-off disease),foli-ar diseases(leaf spot,leaf blight,and phytophthora blight),and viral diseases.The pathogen composition is highly complex,frequently manifesting as co-infections,and disease incidence is significantly influenced by climatic conditions and cultivation practices,and other factors.For disease management,agricultural measures such as crop rotation,the selection of healthy seed corms,and optimized field management serve as the fundamental basis.Biological control agents(e.g.,Paenibacillus polymyxa,Bacillus subtilis,and Tricho-derma spp.)are recommended,supplemented by the rational application of chemical pesticides for precise control.However,current research remains insufficient regarding the mechanisms of pathogen co-infections and regional variations in pathogen populations.Fu-ture studies should prioritize precise pathogen identification and monitoring,the integrated innovation of green control technologies,and the breeding of disease-resistant cultivars,and promotion of standardized cultivation,so as to facilitate the high-quality and sus-tainable development of the the P.ternata industry.关键词
半夏/病害/病原菌/发生规律/防控技术Key words
Pinellia ternata/Plant disease/Pathogen/Occurrence regularity/Prevention and control technology分类
农业科技引用本文复制引用
陈文庆,蒋晶晶,魏莉霞,李玉萍..半夏主要病害研究进展[J].寒旱农业科学,2026,5(5):408-412,5.基金项目
甘肃省科技厅津甘合作项目(24CXNA077) （24CXNA077）
甘肃省农业科学院农业科技创新专项(2025GAAS27) （2025GAAS27）
甘肃省药品监督管理局甘肃省药品科研项目(2024GSMPA028). （2024GSMPA028）
