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淡水白鲳学名为短盖巨脂鲤,原产于南美亚马逊河,属热带和亚热带的食用及观赏兼备的大型热带鱼类之一,适宜生长水温为24—30℃,如水温较长时间低于12℃时,就有可能被冻死或冻伤。我县于1997年从哈尔滨市引进该品种,通过试养,取得了一定的成果,特别是2000年币场鱼价偏低的情况下,取得了可喜的效益,现简介如下:
Freshwater Pomfret known as short-capped giant fat carp, native to South America, the Amazon River, is a tropical and subtropical food and watch one of the large tropical fish, suitable for growing water temperature of 24-30 ℃, such as the water temperature is low for a long time At 12 ℃, there may be frozen or frostbite. The county introduced this variety from Harbin in 1997 and achieved some results through trial cultivation. Especially in the case of low fish prices in the market in 2000, the county has made gratifying benefits. The brief introduction is as follows: