Feasibility of Lumpfish (Clyclopterus lumps) Culture

肿块鱼（Clyclopterus肿块）养殖的可行性

• 批准号: 9112026
• 负责人: Evelyn Sawyer
• 金额: $ 22.11万
• 依托单位: Sea Run Holdings,Incorporated
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-10-15 至 1994-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9112026&HistoricalAwards=false
• 关键词: Feasibility; Lumpfish; Clyclopterus; lumps; Culture

Foreign competition is having a considerable impact on the competitiveness of salmonid pen.culture ventures in the US. One means to increase the economic viability of US ventures is to rear additional species with clear.cut commercial potential. Lumpfish are a possible candidate for net.pen culture for their roe (caviar) and flesh. Lumpfish were grown in net.pens, spawned and initial attempts at larval rearing begun with a Phase I SBIR. Further research on the suitability of lumpfish for net.pen culture will be determined during the Phase II SBIR by seeking answers to the following questions: 1) Can larval lumpfish be reared with satisfactory growth and survival on artificial diets? 2) Can adults survive, grow and produce normal eggs when held in net.pens at salmon densities? 3) Are non.spawning lumpfish held year.round in net.pens, a quality foodfish?

外国竞争对美国鲑鱼养殖企业的竞争力产生了相当大的影响。提高美国企业经济可行性的一种方法是培育更多具有明显商业潜力的物种。团头鱼可能是网围养殖鱼子(鱼子酱)和鱼肉的候选对象。团头鱼是在网围中养殖的，产卵和最初的育苗尝试始于第一阶段的SBIR。在第二阶段SBIR期间，将通过寻求以下问题的答案来确定团头鱼是否适合于网箱养殖：1)在人工饲料中能否培育出令人满意的生长和存活的团头鱼幼体？2)成鱼在网箱中能否存活、生长并产生正常的卵。在鲑鱼密度下的网箱？3)没有产卵的团头鱼。常年在网箱中，优质的食用鱼？