草头——黄花苴蓿,亦叫金花菜、黄花草,一年生豆科植物,以嫩叶供食用。它上市时间长,产量高,经济效益好,且营养比其它蔬菜高,是人们喜欢的蔬菜之一。上海和江、浙地区菜农多有种植习惯。为了保证市民吃菜,增加菜农经济收入,现就如何种好草头,谈几点浅见: Grass head - yellow alfalfa, also known as goldenrod, yellow flowers, annual leguminous plants, to young leaves for food. Its long time to market, high yield, good economic returns, and nutrition than other vegetables, is one of the favorite vegetables. Shanghai and Jiang, Zhejiang farmers have more planting habits. In order to ensure that members of the public eat vegetables and increase their economic income,