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红鲫体型近似于高体型异育银鲫,生长速度快,当年鱼苗稀养可达0.3kg,比同池混养的高背鲫摄食速度快,有效地提高了饲料利用率。红鲫抗病能力强,近两年养殖未发现病害。而且是体色火红,色泽鲜艳,肉质鲜嫩,具有食用与观赏双重经济价值。一、红鲫鱼苗培育。1、鱼苗池的清整与消毒。3
Red crucian carp body similar to the high body allogynogenetic crucian carp, the growth rate is fast, when the fry thinning up to 0.3kg, than the same pool polyculture high back feeding fast, effectively improve the feed utilization. Red crucian carp disease resistance strong, no disease found in the past two years of culture. But also body color flaming, bright color, fresh meat, with food and watch double economic value. First, red crucian carp cultivation. 1, fry pool cleaning and disinfection. 3