青豆芽茎白叶翠绿,清秀怡人。蛋白质、维生素含量丰富,食之清火益神、利泄减脂、促进新陈代谢,是很好的保健食品。利用塑料大棚可一年四季生产青豆芽,具有生长期短、市场供应及时之优点,为菜农开辟了一条脱贫致富之路。其生产关键技术如下: Green bean sprouts white leaves green, delicate and pleasant. Protein, rich in vitamins, the diet of the fire Yishen, Li Xie reduce fat, promote metabolism, is a good health food. The use of plastic greenhouses can produce green bean sprouts throughout the year, with a short growth period, the advantages of market supply in a timely manner, for farmers to open up a way out of poverty. The production of key technologies are as follows: