关中地区引起菜豆、豇豆及扁豆花叶、皱缩等症状的是黄瓜花叶病毒(CMV)，属豆科系统群。

The Mosaic diseases found on beans, hyacinth dolichos and cowpeas in Guan - zhong Plain in Shaanxi is caused by CMV. The virus belongs to the leguminous systematic group.

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热带和亚热带的豆科的草本或灌木或乔木的小属。

Small genus of tropical and subtropical leguminous herbs or shrubs or trees.

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