藕池养虾可利用藕池中丰富的生物资源可为虾提供天然饵料来源,同时虾腐熟饲料残饵和排泄物又能为藕增加肥源。藕池应选择靠近水源、水质良好、无污染、进排水方便、池埂坚实、池底平坦、淤泥不多的池塘。3月下旬池塘清淤后,松土35厘米深,平整池底。池内开挖“目”字形虾沟,沟宽1～5米,坡比1:2,沟深0.8米。并在池四角各挖10平方米左右虾坑,坑深1米,沟坑 Ouchi shrimp ponds can be used to enrich the biological resources for the shrimp to provide a natural source of food, while the shrimp feed residues of bait and excrement can increase the fertilizer for the lotus root. Ouchi pool should be chosen close to the water, good water quality, pollution-free, easy access to drainage, pool Chi solid, flat bottom, little mud pond. After the pond was dredged in late March, the loess was 35 cm deep and the bottom of the pond was flat. Pool excavation “Head” font shrimp ditch, ditch width of 1 to 5 meters, slope ratio of 1: 2, ditch 0.8 meters deep. And dig in the pool around the square about 10 square meters of shrimp pit pit depth of 1 m, ditch pit