【摘要】 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。更多还原

【Abstract】 A study on high production cultivation of Penaeus vannamei with circulating water in closed ponds was carried out. The culture model has salient features in high culture concentration, being conveniently controlled, high food conversion rate, high output per unit area, disease prevention and non - pollution. There was 0. 933 hm2 of testing ponds with average output being 11401. 5 kg/hm2, which set the record of per unit shrimp production in Zhejiang province.更多还原