无公害水产品必须做到从池塘到餐桌的全程质量控制,我国的河蟹养殖主产区比较集中,销售市场却很广阔。商品蟹的品质和药残是国内外近几年最敏感的问题,河蟹养殖后期的饲养、捕捞和贮运管理的好坏对提高河蟹品质和销售价位起着举足轻重的作用,养殖者必须从各个环节严加防控,尤其是后期管理非常重要。 Pollution-free aquatic products must be from the pond to the table full quality control, the main producing areas of crab farming more concentrated, the sales market is very broad. The quality and drug residue of crab is the most sensitive issue at home and abroad in recent years. The management of feeding, storage, storage and transportation in the late stage of crab farming plays an important role in improving crab quality and selling price. Strict prevention and control of links, especially the latter part of management is very important.