BLACK SEA SALMON (Salmo labrax PALLAS, 1814) JOURNEY: FROM POND TO PLATE

E. Çakmak
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Abstract

Black Sea salmon is an endemic species from the Salmonidae family and distributed in the Black Sea region. These fish, which show anadromous behavior, prefer the parts of the rivers close to the source for reproduction and the Black Sea for feeding. The first cultural study of this species, which has high consumer preference and economic value, was initiated by SUMAE in 1998. After 24 years of work, the F7 generation broodstock was created. Private sector was supported with broodstock in order to expand the farming of the species. In this study, the farming process of the Black Sea salmon was examined and the introduction of the species was aimed. Today, 25 private sector enterprises have production licenses and many enterprises carry out commercial production of a total of 1603 tons in the pilot scale. Commercial production is concentrated in the Eastern Black Sea Region, which is the natural distribution area of the species. Enterprises that produce portion sizes in ponds on land and have restaurants prefer the red-spotted stream ecotype for production, while enterprises that produce large fish in dams and seas prefer the marine ecotype, which reaches late sexual maturity and shows better growth performance than other ecotypes. Since the Black Sea salmon is the only endemic trout species showing typical salmon character in Türkiye, its adaptation to natural environmental conditions is quite good for marine net cage farming and freshwater aquaculture.
黑海鲑(Salmo labrax PALLAS,1814 年)的旅程:从池塘到餐桌
黑海鲑是鲑科的特有物种,分布在黑海地区。这些鱼类具有溯河行为,喜欢在靠近源头的河段繁殖,在黑海觅食。该物种具有很高的消费偏好和经济价值,SUMAE 于 1998 年启动了对该物种的首次文化研究。经过 24 年的努力,F7 代鱼种诞生了。为了扩大该鱼种的养殖,私营部门得到了鱼苗方面的支持。在这项研究中,对黑海鲑鱼的养殖过程进行了考察,并以引进该物种为目标。如今,有 25 家私营企业拥有生产许可证,许多企业在试点规模上进行商业生产,总产量达 1603 吨。商业生产主要集中在黑海东部地区,那里是该物种的自然分布区。在陆地池塘和餐馆生产小规格鱼类的企业偏爱红斑溪流生态型鱼类,而在大坝和海洋生产大鱼的企业则偏爱海洋生态型鱼类,因为海洋生态型鱼类性成熟较晚,生长性能优于其他生态型鱼类。由于黑海鲑是图尔基耶唯一具有典型鲑鱼特征的特有鳟鱼品种,它对自然环境条件的适应性很强,适合海水网箱养殖和淡水养殖。
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