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Alternative protein and lipid sources in the diets for the humpback grouper

机译:座头石斑鱼饮食中的其他蛋白质和脂质来源

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Grouper aquaculture has been practiced for a long time in many parts of the world, especially in the Asia-Pacific region. It was started using cage culture system along the coastal area. Global production of groupers was estimated at about 69,074 t valued at US$168 million in 2006 and the bulk of production is from Asia-Pacific countries (Rimmer 2008). Most grouper species are high value marine fishes in the live fish trade in Southeast Asia, commanding a wholesale price of up to around US$90-100/kg (Lau and Perry-Jones 1999, Laining et al. 2003). Humpback grouper normally fetch a higher price than any other grouper species in this trade. In Malaysia, the market price of humpback grouper in seafood restaurants can reach US$40-53/kg and can increase up to US$47-103/kg during festive seasons, especially during the Chinese New Year (Senoo 2002). In Malaysia, grouper aquaculture started in the 1970s using brackish water ponds and floating net cages (Teng et al. 1978). In 2007, production of grouper through aquaculture in Malaysia was about 3,968 t, with estimated value of around US$58,805 (DOF 2007). Major cultured species of groupers are Epinephelus coioides, E. malabaricus, E. tauvina, E. fascoguttatus, E. lanceolatus, Plectropomus leopardus, P. maculatus, E. areolatus, E. hleekeri, and C. altivelis (Hussin and Ahmad 1996). With the exception of species such as E. akaara (Boonyaratpalin 1997) and C. altivelis (Usman et al. 2005), groupers exhibit rapid growth in captivity.
机译:在世界许多地区,特别是在亚太地区,石斑鱼养殖已经进行了很长时间。开始使用沿海地区的网箱养殖系统。据估计,2006年全球石斑鱼产量约为69,074吨,价值1.68亿美元,其中大部分来自亚太国家(Rimmer 2008)。在东南亚的活鱼贸易中,大多数石斑鱼是高价值海鱼,批发价高达每公斤90-100美元(Lau和Perry-Jones,1999; Laining等,2003)。驼背石斑鱼在该行业中通常比其他任何石斑鱼都更高。在马来西亚,海鲜餐馆的座头石斑鱼的市场价格可以达到40-53美元/公斤,在节日期间,尤其是在农历新年期间,价格可以上涨到47-103美元/公斤(Senoo 2002)。在马来西亚,石斑鱼养殖始于1970年代,当时使用微咸水池塘和浮式网箱(Teng等,1978)。 2007年,马来西亚通过水产养殖生产的石斑鱼产量约为3968吨,估计价值约为58805美元(DOF 2007)。石斑鱼的主要养殖种类是大戟石斑鱼,马拉巴里斯大肠杆菌,牛肝菌,牛肝菌,fascoguttatus,lanceolatus,Plectropomus leopardus,P. maculatus,areolatus,E. hleekeri和C. altivelis(Hussin和Ahmad 1996)。 。除了诸如大肠埃希氏菌(Boonyaratpalin 1997)和阿尔维特氏梭菌(Usman等人,2005)的物种外,石斑鱼的圈养能力迅速增长。

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