中华金鲫（俗称红鲫）体形梭形，体色金红，是人们喜爱的优质观赏鱼种。１９９８年在龙口市水产技术推广站的指导下，由龙口市羊岚镇黄河营村村民张汝松引进，经过２年的精心试养，取得了较为理想的效果。１９９９年自繁自育５０万尾，孵化率达到６０％，稚鱼成活率达到８９％ Chinese golden crucian carp (commonly known as red crucian carp) body spindle shape, body color gold and red, is the favorite ornamental fish species. In 1998, under the guidance of Longkou Aquatic Technology Promotion Station, it was introduced by Zhang Rusong, a villager of Huangheying Village, Yanglan Town, Longkou City. After two years of careful trial, it achieved satisfactory results. Since 1999, self-propagating 500,000, hatching rate of 60%, juvenile survival rate of 89%