马铃薯是世界上五大作物之一,它为人类提供了营养丰富的粮食,历来为各国科研与生产所重视。但是,马铃薯是无性繁殖作物,易感多种病毒病,因此,给马铃薯育种和生产带来了一定的困难。近年来,国内外科学工作者从多方面研究了马铃薯的一些病毒病害,从病毒结构到生产无毒种薯均取得了一定的成效。尽管如此,选育抗病毒的品种仍为最有效的途径。 Potato, one of the five major crops in the world, provides mankind with nutritious food that has traditionally placed great emphasis on scientific research and production in various countries. However, potatoes are vegetatively vegetative and susceptible to many viral diseases. Therefore, potato poses some difficulties in breeding and production. In recent years, domestic and foreign scientists have studied some virus diseases of potato from various aspects, and have achieved certain results from the virus structure to the production of nontoxic seed potatoes. However, breeding antiviral varieties remains the most effective way.