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前几年,黑鲪仅有网箱及网笼养殖方式,近年来,随着黑鳝市场的走俏,黑鲪以其生长快,适温范围广,适应性强,鱼病少及饵料效率高等优点,渐成虾池养殖的珍品。一、养殖池的选择 虾池大小为30—40亩,水深至少要2米,虾池要接近外海,夏季高温时水温不得高于28℃,进排水系统相对独立,大、小潮均可纳水,虾池周围无工业及生活污水注入。二、养殖池的处理 1、清淤消毒:用推土
A few years ago, the only black cages and cage culture cage, in recent years, with the popular eel market, black ploys its fast growth, a wide range of suitable temperature, adaptability, less fish disease and feed efficiency Advantages, gradually into the shrimp pond breeding treasures. First, the choice of ponds Shrimp pond size of 30-40 acres, the depth of at least 2 meters, shrimp ponds should be close to the open sea, the summer high temperature water temperature shall not exceed 28 ℃, into the drainage system is relatively independent, large and small tide are acceptable There is no industrial and domestic wastewater injection around the shrimp pond. Second, aquaculture pond treatment 1, dredging disinfection: bulldozing