胭脂鱼栖息于长江水域中的国家二级保护的珍稀鱼类,最大体重可达到30kg,它的幼鱼具有较好的观赏经济价值。近年来,由于栖息环境条件恶化,导致资源量呈下降趋势。为了补充和增殖长江水域胭脂鱼资源,确保胭脂鱼资源生存延续和资源量 Bream fish habitat in the Yangtze River waters in the state two protected rare fish, the maximum weight of up to 30kg, its larvae have a good ornamental economic value. In recent years, due to the deteriorating habitat environment, resulting in a downward trend in resources. In order to replenish and multiply the resources of the marlin in the Yangtze River waters, ensure the survival and resources of the marlin resources