Striped bass, Morone saxatilis, is an anadromous fish native to the North American Atlantic Coast and is well recognized as one of the most important and highly regarded recreational fisheries in the United States. Decades of research have been conducted on striped bass and its hybrid (striped bass × white bass Morone chrysops) and culture methods have been established, particularly for the hybrid striped bass, the fourth largest finfish aquaculture industry in the United States (US $50 million). Domesticated striped bass have been developed since the 1990s and broodstock are available from the government for commercial fry production using novel hormone-free methods along with traditional hormone-induced tank and strip spawning. No commercial-scale intensive larval rearing technologies have been developed at present and current fingerling production is conducted in fertilized freshwater ponds. Larval diets have not been successfully used as first feeds; however, they have been used for weaning from live feeds prior to metamorphosis. Striped bass can be grown out in marine (32 ppt) or freshwater (<5 ppt); however, they require high hardness (200+ ppm) and some salinity (8–10 ppt) to offset handling stress. Juveniles must be 1–10 g/fish prior to stocking into marine water. Commercially available fingerling, growout, and broodstock feeds are available from several vendors. Striped bass may reach 1.36 kg/fish in recirculating aquaculture by 18 months and as much as 2.27 kg/fish by 24 months. Farm gate value of striped bass has not been determined, although seasonally available wild-harvested striped bass are valued at about US $6.50 to US $10.14 per kg and cultured hybrid striped bass are valued at about US $8.45 to US $9.25 per kg whole; the farm gate value for cultured striped bass may be as much as US $10.00 or more per kg depending on demand and market. The ideal market size is between 1.36 and 2.72 kg/fish, which is considerably larger than the traditional 0.68 to 0.90 kg/fish for the hybrid striped bass market.

中文翻译：

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条纹鲈鱼（Morone saxatilis）作为美国海水养殖的商业化物种的地位

条纹鲈鱼Morone saxatilis是一种原产于北美大西洋沿岸的溯河鱼类，被公认为美国最重要和最受推崇的休闲渔业之一。对条纹鲈鱼及其混合体（条纹鲈鱼 × 白鲈鱼Morone chrysops) 和养殖方法，特别是杂交条纹鲈鱼，美国第四大有鳍鱼养殖业（5000 万美元）。自 1990 年代以来已培育出驯养的条纹鲈鱼，政府可使用新型无激素方法以及传统的激素诱导水箱和条带产卵来生产亲鱼，用于商业鱼苗生产。目前还没有开发出商业规模的集约化幼体养殖技术，目前的鱼种生产是在受精的淡水池塘中进行的。幼虫饲料尚未成功用作第一饲料；然而，它们已被用于在变态前断奶。条纹鲈鱼可以在海洋（32 ppt）或淡水（<5 ppt）中生长；然而，它们需要高硬度 (200+ ppm) 和一定的盐度 (8–10 ppt) 以抵消处理应力。幼鱼在放入海水之前必须达到 1-10 克/鱼。市售鱼种、成鱼和亲鱼饲料可从几个供应商处获得。在循环水产养殖中，条纹鲈鱼在 18 个月时可达到 1.36 公斤/条鱼，到 24 个月时可达到 2.27 公斤/条鱼。条纹鲈鱼的农场门值尚未确定，但季节性可用的野生收获条纹鲈鱼的价值约为每公斤 6.50 美元至 10.14 美元，养殖杂交条纹鲈鱼的价值约为每公斤每公斤 8.45 美元至 9.25 美元；根据需求和市场的不同，养殖条纹鲈鱼的养殖场门槛价值可能高达每公斤 10.00 美元或更多。理想的市场规模在 1.36 至 2.72 公斤/鱼之间，