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鳜鱼又名桂鱼、桂花鱼,为凶猛肉食性鱼类,肉质细嫩、味道鲜美、营养丰富,深受消费者欢迎。近年来,产量逐年减少,价格猛涨,每公斤鳜鱼相当于10kg细鳞鱼的价格。针对这一形势,我们在华容县幸福乡东浃河开展了网箱养殖鳜鱼试验。现将试验情况总结如下: 一、材料与方法 1、网箱规格及设置网箱规格为4m×4m×2m,网目要小于1.5cm。另饵料鱼囤箱一口,规格为2m×2m×1.5m,主要用来作饵料鱼暂养。网箱的设置:选择避风向阳、水位稳定无落差,水深3m,水质新鲜的水域。设置
Anchovy, also known as mandarin fish, osmanthus fish, ferocious carnivorous fish, tender meat, delicious, nutritious, welcomed by consumers. In recent years, production has decreased year by year, the price soared, per kilogram of anchovy equivalent to 10kg boxfish prices. In response to this situation, we conducted a cage culture catfish trial in Dongfanghe, Haifu Township, Huarong County. Now the test is summarized as follows: First, materials and methods 1, cage specifications and settings Cage specifications for the 4m × 4m × 2m, mesh less than 1.5cm. Another bait fish storage box a, size 2m × 2m × 1.5m, mainly used for bait fish holding. Cage settings: Choose the shelter sunny, stable water level without drop, water depth 3m, fresh water quality. Set