【摘要】 根据南美白对虾的生物学特点,结合舟山实际,在4口各为0.3hm2的池塘中采用高密度健康精养试验,经过96～110d后收获7083kg,平均产量5902.5kg/hm2,成活率71%,饵料系数1.37,利润9.8万元/hm2,投入产出比1∶1.95。试验表明,南美白对虾适合在舟山地区推广养殖。更多还原

【Abstract】 Based on the biological characteristics of Penaeus vannamei, combined with Zhoushan′s practice,we experimented with high density healthy and intensive cultivation in four ponds with each surface area of 0.3 hm2.After 96-110 days,there was an average yield of 5902.5 kg/hm2,7083 kg total with survival rates 71 %,food coefficient 1.37,profits 98,000 Yuan/hm2 and the input -output radio 1∶1.95.The result shows that Penaeus vannamei is suited to commercially culture in Zhoushan area.更多还原