【加州鲈鱼是哪个国家的品牌?】
州鲈鱼原名大口黑鲈,分类学上属鲈形目,太阳鱼科,原产美国加利福尼亚州密西西比河水系,是一种肉质鲜美、抗病力强、生长迅速、易起捕、适温较广的名贵肉食性鱼类。现通过引种,已广泛分布于美国、加拿大等淡水水域,尤其在五大湖,资源十分丰富。目前,加州鲈鱼也被引到英国、法国、南非、巴西、菲律宾等国家。我国台湾省于70年代引进,现已繁殖了几代。广东深圳、惠阳、佛山等地也于1983年引进加州鲈鱼苗,并于1985年相继人工繁殖成功。繁殖的鱼苗已被引种到江苏、浙江、上海、山东等地养殖,而且都取得较好的经济效益。
加州鲈鱼经试养,可在池塘中与家鱼混养或单养,也可在清水塘中精养。由于其肉质坚实,肉味清香,加上活体上市,在酒楼饭店水族箱中还可让就餐者观赏挑选,故为本地鲈鱼和鳜鱼所不及,可谓是鱼中上品,十分畅销,价格也就较高。另外,加州鲈鱼可供游客垂钓,所以受到世界各地广大游钓者的喜爱,这无疑对发展游钓渔业,吸引游客观光,增加经济收入是十分有利的。
加州鲈鱼生长较快,当年繁殖的鱼苗能长到0.5公斤,达到上市规格。一周龄的鱼就性成熟,即可繁殖,无论在池中单养或鱼塘中混养,都能有效地控制鱼塘中野杂鱼虾和罗非鱼的过度繁殖,可谓一举多得,所以是值得大力推广的优良养殖品种。
英文翻译:The state bass, formerly known as largemouth bass, belongs to the Perciformes in taxonomy. It belongs to Solanaceae, and originated from the Mississippi River System in California, USA. It is a rare carnivorous fish with delicious meat, strong disease resistance, rapid growth, easy to catch and wide temperature adaptability. Now through introduction, it has been widely distributed in fresh water areas such as the United States and Canada, especially in the Great Lakes. At present, California perch is also introduced to Britain, France, South Africa, Brazil, the Philippines and other countries. Taiwan Province of China was introduced in the 1970s and now has several generations. In Shenzhen, Huiyang, Foshan and other places of Guangdong Province, the seedlings of perch in California were also introduced in 1983, and were successfully propagated in 1985. The propagated fry have been introduced to Jiangsu, Zhejiang, Shanghai, Shandong and other places for cultivation, and have achieved good economic benefits. California perch can be mixed with domestic fish in the pond, raised alone, or cultured in the clear water pond. Because of its solid meat, delicious meat and live listing, it can also be viewed and selected by diners in the aquarium of the restaurant. Therefore, it is inferior to the local perch and mandarin fish. It can be said that it is the best-selling fish with high price. In addition, the perch in California can be used for fishing by tourists, so it is loved by many fishermen all over the world, which is undoubtedly beneficial to the development of fishing industry, attracting tourists to visit and increasing economic income. California perch grows fast, and its fry can grow to 0.5kg in that year, reaching the market standard. One week old fish can reproduce when they are sexually mature. No matter they are raised in a single pond or in a mixed pond, they can effectively control the over propagation of wild fish, shrimp and tilapia in the pond. It can be said that there are many fish in one fell swoop, so it is a good breed worthy of promotion.