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温州市沿海地区为提高虾塘经济效益,发展虾塘(以养对虾为主)混养泥蚶的生产。实践证明:利用对虾粪便、残饵促使浮游、底栖生物繁殖,为泥蚶提供适口饵料,泥蚶在塘内滤食,能净化水质,改善生态环境,有利对虾生长。现将养殖的模式和技术要点介绍于下:(一)虾塘条件(1)面积:以30～50亩为宜,塘内蓄水深度在1.5～2米,最低不能浅于0.8米。(2)水质:利用自然纳潮为主,以大、小潮水均能进水为佳。海水比重控制在1.010～1.020之间,PH值7.5～8.2。(3)底质:泥蚶栖息泥
Wenzhou coastal areas to improve the economic benefits of shrimp ponds, the development of shrimp ponds (mainly to raise shrimp) polyculture mud production. Practice has proved that: the use of shrimp excrement, bait to promote the plankton and benthic organisms to breed, provide suitable food for the mud bait, mud clam filter in the pond to purify the water quality and improve the ecological environment conducive to shrimp growth. Now farming patterns and technical points are introduced below: (a) shrimp pond conditions (1) area: 30 to 50 acres is appropriate, the pond water depth of 1.5 to 2 meters, the minimum can not be shallow than 0.8 meters. (2) water quality: the use of natural moisture-based, with large and small tidal water can better water. The proportion of seawater in the control of 1.010 ~ 1.020, PH value of 7.5 to 8.2. (3) Substrate: Mud habitat mud