一、整畦在大棚内整成南北向生产畦,宽1～1.2m,埂宽30cm,畦深10～15cm,整平踩实。二、品种选择选用籽粒饱满,发芽率高,丰产优质的当年产大豆,如红皮豆、黑豆、青豆等。三、种子处理 1.晒种把精选的种子晾晒1～2天,以提高发芽势。2.浸种按每平方米畦面用种2公斤,放入30℃温水中浸泡24小时,(每10公斤豆种用水50公斤,加无根豆芽素和增粗剂各2ml),待大豆充分吸水(大豆不皱皮)后,捞 First, the whole house in the greenhouse into a north-south to produce 畦, width 1 ~ 1.2m, 埂 wide 30cm, 畦 deep 10 ~ 15cm, leveling step on real. Second, the choice of varieties Choose full grain, high germination rate, high yield when the current production of soybeans, such as red beans, black beans, green beans and so on. Third, the seed treatment 1. Seeds drying the selected seeds for 1 to 2 days to improve the germination potential. 2. soaking seeds per square meter face with 2 kg, into 30 ℃ warm water soak for 24 hours (50 kg of water per 10 kg of beans, add rootless bean sprouts and thickening agent 2ml), to be fully soy Water (soy does not wrinkle skin), fishing