近年来,随着人们对水产品消费的要求提高,特别是大规格河蟹的消费,我们应对市场需求,于2003年在江苏省滨海市海涂九六丘进行了大规格河蟹养殖试验,现将情况介绍如下:(一)试验材料池塘北面靠河,南临机耕路,2002年冬季在海涂改造池塘4个,面积为2.43公顷(1号塘0.33公顷、2号塘0.47公顷、3号塘0.7公顷、4号塘0.93公顷)。池塘走 In recent years, as people’s demand for aquatic products has increased, especially for the consumption of large-size crabs, we conducted a large-scale crab farming experiment in 2003 in the coastal area of ​​Jiuchun, The introduction is as follows: (a) Experimental Materials The ponds are north by river and plowed by road to the south. In the winter of 2002, four ponds were rebuilt in TURPINA with an area of ​​2.43 hectares (No. 1 pond 0.33 hectare, No. 2 pond 0.47 hectare, No. 3 pond 0.7 hectare , Pond No. 4 0.93 hectare). Pond walk