怎样饲养管理亲蟹亲蟹收齐后，为了保证亲蟹顺利越冬和交配产卵，应将收运来的亲蟹放在淡水池塘中精心饲养，办法可采用散养和笼养。散养：利用一般的土池即可散养。池塘面积一般６６７平方米左右，水深１米以上，通常可散养亲蟹２５０—５００公斤．在养蟹前应先清塘，每... How to raise the management of crabs crab crabs collected, in order to ensure the smooth caterpillars cross winter and mating spawning, crabs should be shipped to carefully placed freshwater ponds, methods can be adopted and free-range and cage. Free-range: The use of the general soil pool can be free-range. Pond area of ​​about 667 square meters, water depth of 1 meter above, usually free-range crabs 250-500 kg. Before the crabs should be clear pond, each ...