我市沿黄背河洼地有10万余亩,稻田40万余亩,近几年发展池塘养蟹、稻田养蟹1000余亩,由于苗种的制约,影响了大面积的推广,2001～2002年我们进行了池塘仔幼蟹培育技术研究,现将培育蟹苗技术要点介绍如下:1 池塘选择1.1 面积:应根据养殖模式的不同而选择池塘,一般1～5亩,以1～2亩为宜。1.2 池塘结构 The city along the Yellow River depression has more than 10 acres, 400000 acres of paddy fields, in recent years the development of pond crabs, rice crabs more than 1000 acres, due to the constraints of seed, affecting a large area of ​​promotion, 2001 ~ 2002 We conducted a pond Aberdeen larvae breeding technology research, will now nurture the technical points of crabs are as follows: 1 Pond selection 1.1 Area: should be based on the different breeding patterns and choose ponds, usually 1 to 5 acres to 1 to 2 acres of should. 1.2 pond structure