摘要
马铃薯是继小麦、水稻和玉米后的全球第四大粮食作物,在国民经济中的地位十分重要。中国是世界第一马铃薯生产大国,扩大马铃薯种植范围是新时期确保中国粮食安全的新途径。但是,在马铃薯生长过程中,会遇到病毒、细菌、真菌等病害,一旦被感染,危害极其严重。文章综合文献报道,对马铃薯青枯病、黑胫病、疮痂病和环腐病四种细菌性病害进行综述,阐述了四种病害的致病菌及其危害和症状,总结了农业、生物及化学防治方法,最后对此研究做出展望。
bstract:Potato is the fourth largest food crop in the world after wheat,rice and maize,and plays an important role in the national economy.China is the largest potato producer in the world,and expanding potato planting range is a new way to ensure food security in China in the new era.However,during the growing process of potato,some diseases,caused by viruses,bacteria and fungi,can occur.Once infected,the harm to potatoes will be extremely serious.In this review,four bacterial diseases of potato,including bacterial wilt,black leg,scab and ring rot,were discussed.Their harm and symptoms were described and agronomic,biological and chemical methods for their control were summarized.Finally,the research prospect was made.
作者
陈胜男
王洪洋
CHEN Shengnan;WANG Hongyang(Yunnan Key Laboratory of Potato Biology/Yunnan Normal University,Kunming,Yunnan 650500,China)
出处
《中国马铃薯》
2023年第5期452-459,共8页
Chinese Potato Journal
基金
国家自然科学基金资助项目(32060499)
云南省基础研究计划资助项目(202201AT070034)
广东省基础与应用基础研究重大项目(2021B0301030004)。
关键词
马铃薯
细菌性病害
发病症状
致病菌
防治方法
potato
bacterial disease
symptom
pathogenic bacterium
control method