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建畦生产畦以南北向为好,畦宽1米,埂宽0.2米,畦深6～7厘米。最好用砖建畦,畦底要硬实,畦的长度根据操作情况而定。选种可选用优质的红豆或绿豆。红豆种皮薄,发芽快,一般每千克种子可生产青豆芽10千克
Jian 畦 production 畦 north to south as well, 畦 wide 1 m, 埂 wide 0.2 m, 畦 deep 6 to 7 cm. It is best to use brick to build 畦, 畦 end to be hard, 畦 length according to the operation. Selection of high-quality selection of red beans or green beans. Red bean seed coat thin, germination fast, generally per kilogram of seeds can produce 10 kg of green bean sprouts