种植菱角可致富菱角享有“水上庄稼”之誉。可作蔬菜，也可作水果，还是造酒作醋的原料。菱角营养丰富，含淀粉２４％，蛋白质３６％，脂肪０５％，成为吃惯了大鱼大肉的人们的餐上佳品。菱角对生长条件要求不高，一般的河、塘、死水沟等均可栽培。种菱角的水中有丰富... Water chestnut seedlings can be produced rich water chestnut enjoy the “water crop” reputation. Can be used as vegetables, but also for fruit, or making wine for vinegar raw materials. Water chestnut nutrient-rich, containing 24% starch, protein 3  6%, 0  5% fat, become accustomed to eating big fish meat meal. Water chestnut on the growing conditions of the less demanding, the general river, ponds, ditches, etc. can be planted. Water chestnut water is rich ...