1观赏鱼类的选择 　　家庭观赏鱼爱好者，面对市场上琳琅满目的观赏鱼，应怎样进行选择呢。在水族箱中饲养观赏鱼应特别注意突出其装饰性，并具有较好的观赏效果。选择观赏鱼时应考虑品种特征明显，体态美观即该突则突、该弯才弯、没有扛枪带刺、没有生疤烂疮。颜色艳丽，正所 A choice of ornamental fish Family ornamental fish lovers, the face of an array of ornamental fish on the market, how to choose it. Ornamental fish in aquariums should pay special attention to highlight its decorative, and has a good viewing. Select ornamental fish species should be considered when the obvious characteristics, body shape that the sudden protrusion of the sudden, the bend only bend, no gun barbed, no scar rot sores. Bright colors, are