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河蟹仿天然生态育苗是在总结石壁土池育苗、天然海水工厂化育苗、人造海水工厂化育苗和塑料大棚土池育苗经验的基础上发展起来的稀密度露天培育晚苗的一种新的方式,苏、浙、鲁沿海一带较多,蟹苗产量逐年增加。 一、选址建场 要选择背风向阳、电通、路通,有符合河蟹育苗水质标准的
Crab imitation of natural ecological nursery seedlings is a new way of cultivating late seedlings in open-air cultivation based on the sum of stone wall soil nursery, natural sea water plant nursery, artificial sea water plant nursery and plastic shed soil nursery experience, Zhejiang and Shandong coastal areas more, crab production increased year by year. First, the site selection to choose leeward sunny, electricity, road pass, crab watering meet the quality standards