一、池塘要求养殖池塘要求水质清新,池水深1.5米以上,池底平坦,淤泥20厘米以下,面积以0.7～1.3公顷为好,养蟹池的进、排水口设置成对角状,实行高灌低排,池周用钙塑板防逃。二、清整池塘12月份干塘暴晒,清除池底多余淤泥,整理好塘埂,在蟹种下塘前15天每667平方米用75公斤生石灰 First, the pond requirements Aquaculture ponds require fresh water, the water depth of 1.5 meters above the flat bottom, sludge 20 cm below the area of ​​0.7 to 1.3 hectares is good, crab pool into the drainage outlet set to a diagonal, the implementation of high Low row irrigation, pool week with calcium plastic plate anti-flight. Second, clear the pond Dry pond exposure in December, clearing the pond bottom of excess sludge, tidy ponds, 15 days before the crab species pond every 667 square meters with 75 kg of quicklime