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Andean potato mottle Virus R/1:1.4/(27)+2.0/(34):S/S:S/,豇豆花叶病毒组(Comovirus group)。Fribourg,Jones 和 Koenig 首次描述(1977a)。含 RNA 的等轴对称粒体病毒,直径约26毫微米。寄主范围窄,汁液接种易传,广泛分布于南美地区的马铃薯地内。主要病症多数马铃薯栽培种,初次和再次侵染所表现的症状为轻性或烈性斑驳。敏感品种表现顶端坏死,叶片扭曲或植株矮化。在冷凉条件下生长的植株叶片上表现黄斑,小疱斑或较普遍的叶片黄化。地理分布南美的安第斯地区。
Andean potato mottle Virus R / 1: 1.4 / (27) + 2.0 / (34): S / S: S /, Comovirus group. Friborg, Jones and Koenig first described (1977a). Equal axisymmetric mitogen-containing RNA virus, about 26 nm in diameter. Narrow host range, easy to pass juice inoculation, widely distributed in the potato in South America. Major Illness Most potato cultivars show signs of mild or severe mottling on first and second infestations. Sensitive species showed the top of the necrosis, leaf distortion or plant dwarfing. Plants that grow under cool conditions present with macula, blister spots or more common leaf yellowing on their leaves. Geographical distribution of the Andes in South America.