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虹鳟的营养价值很高:蛋白质含量19.61%,脂肪含量7.23%,几乎不含胆固醇,必需氨基酸总量、EPA(20碳五烯酸)和 DHA(22碳六烯酸)含量也较其它鱼类高,同时虹鳟肉质鲜嫩,肉味鲜美,无土腥味,无小骨刺且食用方便,很受国内外美食家的赞誉.目前养鳟业已遍及世界五大洲。我国的养鳟业最早始于1959年。由于虹鳟是冷水性鱼类,对水质要求比较高,尽管目前国内有十几个省(市)、自治区养殖虹鳟,但中南地区仅有漳河水库独家试养成功.漳河水库养鳟成功,为我国南部众多水库利用水库冷水资源发展虹鳟养殖提供了经验。湖北省漳河水库地处江汉平原,是湖北省最大的巨型水库.冷水资源十分丰富,交通便利,具有发展虹鳟养殖的优越条件.为了开发水库底层冷水资源,该库1988年建场,1989年4月从北京空运1万尾鱼种开始虹鳟试养,以后又先后3次从外地
The nutritional value of rainbow trout is high: protein content 19.61%, fat 7.23%, almost no cholesterol, the total amount of essential amino acids, EPA (20 carbon five acid) and DHA (22 carbon hexanoate) than other fish At the same time rainbow trout fresh meat, delicious meat, soil-free fishy, no bone spurs and easy to eat, very popular with domestic and foreign gourmet praise now raised trout has spread all over the world on five continents. The raising of the trout industry in our country started as early as 1959. Rainbow trout is a kind of cold-water fish, which has high requirements on water quality. Although there are currently more than a dozen provinces (municipalities) and autonomous regions to breed rainbow trout, only Zhanghe Reservoir in the south-central region has been successfully experimented exclusively. The southern part of our country many reservoirs using the reservoir cold water resources to develop rainbow trout farming experience. Zhanghe Reservoir in Hubei Province is located in the Jianghan Plain, which is the largest giant reservoir in Hubei Province.It has abundant cold water resources and convenient transportation, and has the superior conditions for developing rainbow trout breeding.In order to develop the cold water resources at the bottom of reservoir, the reservoir was built in 1988 and 1989 In April, air rainbow fish from Beijing began to test 10,000 species of rainbow trout, and later successively three times from the field