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采用池塘封闭式循环海水养殖新模式进行南美白对虾高产养殖试验。新模式有集约化程度高,人工调控能力强,饵料转化率高,单位面积产量高,能有效预防虾病,对海洋环境可实现无污染零排放的高环保要求等特点。宁海县越溪点0.933hm2试验塘,平均产量11401.5kg/hm2,创我省对虾养殖历史上单位面积产量的最高记录。
A New Model of Closed Seawater Aquaculture with Ponds for High-yield Breeding of Penaeus vannamei. The new model has a high degree of intensive, manual control ability, high feed conversion rate, high yield per unit area, can effectively prevent shrimp disease, the marine environment can achieve zero emission of pollution-free high environmental requirements and so on. Ninghai County Yuexi point 0.933hm2 pilot pond, the average yield of 11401.5kg / hm2, the highest record of production per unit area of shrimp farming in our province.