辣椒病毒病普遍发生，对辣椒生产产生较大威胁。辣椒感染病毒病，常见的症状有三种：（１）花叶。病叶呈现浓绿与淡绿相间的斑驳、皱缩或产生褐色坏死斑。（２）畸形。病株变形，后期植株矮小、分枝极多，呈丛簇状。（３）坏死。病株部分组织变褐坏死，出现坏死斑和坏死条... Pepper virus disease occurs in general, a greater threat to pepper production. Pepper infection virus disease, there are three common symptoms: (1) mosaic. Sick leaves appear dark green and light green mottled, wrinkled or brown necrosis spots. (2) deformity. Disease strain deformation, the late plant short, very branched, clumps. (3) necrosis. Some strains of brown streak necrosis necrosis, necrosis and necrosis ...