绿色豆芽菜大棚地槽(畦)生产,是近几年寿光县菜农采用的一项芽菜生产新技术。采用该技术生产的绿色豆芽,子叶嫩绿,质地鲜嫩,深受消费者欢迎。生产与销售量逐年增加。具体做法是:在东西延长的冬暖大棚内,南北挖地畦,畦宽1 m,深10～12 cm,相邻两畦间的埂宽35 cm。播种前畦底要整平踏实,上平铺3 cm湿土(含水量20%左右),搂平后播种,豆种上面再覆盖细沙5～6 cm。播种 Green bean sprouts greenhouse Slot (畦) production, in recent years Shouguang County farmers to adopt a sprout production of new technologies. Using the technology of green bean sprouts, green cotyledons, fresh texture, welcomed by consumers. Production and sales increased year by year. The specific approach is: in the east-west extension of the winter warmth of greenhouse, North and South dug up landfill, 畦 wide 1 m, depth 10 ~ 12 cm, the width between adjacent 畦 35 35 cm. Before sowing, the bottom should be flat and tidy. Tile 3 cm wet soil (water content about 20%), and hug and sow it. Soybean seeds should be covered with fine sand 5 ~ 6 cm above. sowing