池塘培育蟹种试验近年来，养蟹业迅速发展，衰退的长江蟹种资源，远远不能满足养殖业的需求。为此，利用有限的长江幼蟹进行人工培育蟹种已成新的重要课题。为了摸索幼蟹在池塘中的生长速度、生活习性、产量及经济效益，我们于１９９３年在我县中闸乡河口村进行了试验，现... Pond cultivation test of crabs In recent years, the rapid development of crab industry, the recession of the Yangtze crab resources, far from meeting the needs of aquaculture. For this reason, it has become a new important subject to utilize the limited Yangtze crab to cultivate the crab species. In order to explore the growth rate of crab in the ponds, habits, yields and economic benefits, we in 1993 in the county township mouth estuary village trial, now ...