养蟹户通过池塘暂养商品蟹 ,可起到催肥、增重、变软脚蟹为硬脚蟹的效果 ,同时还能根据市场行情及时销售 ,增加养蟹户的经济效益 ,在暂养上应重点抓好以下主要技术要点 :一、暂养池建设。要选好水源充沛、水质良好、底质坚硬、环境安静的地方建池。每池三至五亩为宜 ,长方形东 Crab households hold commodity crabs through the pond, which can play a fattening, weight gain, soft-legged crab as a hard-legged crab, but also according to market sales in a timely manner to increase the economic benefits of crab-holding. Should focus on the following key technical points: First, the temporary pool construction. To choose a good source of water, good water quality, hard substrate, quiet place to build the pool. Three to five acres per pool is appropriate, rectangular east