绿豆在植物分类上属于豆科,蝶形花亚科,豇豆属。所以按着人们对豆类的一般认识看绿豆也是喜肥水、忌干旱的作物,其实绿豆乃抗旱作物,喜温喜光耐瘠薄,适于干旱地区栽培。我国是栽培绿豆面积最大的国家之一,有丰富的品种资源。安徽、河北、山东、四川等地生产的绿豆世界驰名,后起之秀的黑龙江绿豆近几年畅销国内外市场,赢得了较 Mung bean in the classification of plants belonging to Leguminosae, Butterfly subfamily, cowpea. Therefore, according to people’s general understanding of beans to see mung bean is also like fertilizer, avoid the drought crops, mung bean is drought-resistant crops in fact, hi light hi barren, suitable for cultivation in arid areas. Our country is one of the countries with the largest mung bean cultivation area and is rich in variety resources. Anhui, Hebei, Shandong, Sichuan and other places famous green bean production, the rising star of Heilongjiang green beans in recent years, selling domestic and foreign markets, won more