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镜鲤原产于德国,体型粗状侧扁,背部隆起,头较小,鳞片较大呈镜状,沿边缘排列,除背脊两侧各有一条相对称的连续鳞片外,其余部分少鳞或无鳞。其特点是生长速度快、营养价值高、易捕捞。我市养鱼户程德发今年大胆引进镜鲤乌仔进行试验驯养,搭配鳙鱼小春片,效果理想,8亩池塘总产3 870kg,平均亩产483.75kg,创利润35 864元。现将试验情况报告如下: 一、池塘条件 1.面积8亩,东西走向,池底平坦,无淤泥,硬池底,水源为稻田水渠水,注排水方便,有拦鱼设备,配备6寸泵1台。
Mirror carp native to Germany, the body is rough side flat, back bulge, head smaller, larger scales were mirror-like, along the edge of the arrangement, except on both sides of the spine each have a symmetrical continuous scales, the remaining part of the less scales or no scale. It is characterized by fast growth, high nutritional value, easy to catch. This year, Chengde, a fish farmer in our city, dared to introduce the mirror carp Wu Zi for testing and domestication. With the excellent performance of the mandarin fish, the total output of the 8-mu pond was 3 870kg with an average yield of 483.75kg and a profit of 35 864 yuan. Now the test conditions are reported as follows: First, the pond conditions 1 area of 8 acres, east-west direction, the bottom of the flat, no mud, hard bottom, the water source for paddy drains, injection drainage convenience, 1 set.