辣椒病毒病有花叶、黄化、坏死、畸形等症状。花叶:叶初褪绿,或浓绿和淡绿相间,病株畸形或矮化;发展严重时叶面凹凸不平,形成线形叶,严重矮化;黄化:病叶变黄、落叶;坏死:病株部分组织变褐坏死,顶枯;畸形:病株变形,如叶片成线状、植株矮小,分枝多。引起落叶、落花、落果。严重影响辣椒产量和品质。 Pepper virus disease mosaic, yellow, necrosis, deformity and other symptoms. Mosaic: leaf early chlorotic, or dark green and light green phase, disease deformity or dwarf; serious development when the foliage uneven, forming linear leaves, severe dwarf; yellow: sick leaves yellow, deciduous; necrosis : Diseased part of the tissue browning necrosis, the top dead; deformity: sick strain deformation, such as leaves into a linear, short plants, branches and more. Caused by deciduous, falling flowers, falling fruit. Seriously affect pepper production and quality.