一、先准备好一个长75厘米、宽48厘米、高52厘米的木箱(尺寸可以不必这样严格),刷洗干净后用消毒过的塑料薄膜将箱子的底部和四壁围好,一测要留有缝隙,木箱稍斜放置,以利于水排出.二、选豆:将虫蛀、霉变的豆子及其它杂物挑出,选出成熟的绿豆,放入洁净的盆内,用38℃左右的温水浸泡5个小时.在浸泡的最初20分钟内要换一次水.三、入箱.将浸泡好的豆子放进木箱内(可放13斤绿豆,家庭自用可酌情减量).头3天,要每隔4小 First, prepare a length of 75 cm, 48 cm wide, 52 cm high wooden box (size may not be so strict), after the clean with plastic film sterilized the bottom of the box and the walls around the well, a test Second, the election beans: the moth-eaten, moldy beans and other sundries singled out, select the mature green beans, into a clean basin, with 38 ℃ soaked in warm water for 5 hours in the soaking of the first 20 minutes to change the water. Third, into the box. Soak a good bean into the wooden box (can be put 13 pounds of mung bean, home use discretionary weight loss) The first three days, every 4 hours