建鲤群体产量比其它鲤鱼品种高29.4～60.1％。经我们试养.一般池塘亩产鲤鱼(不包括混养的鲢、鲫等)由以前的650 kg左右提高到900 kg左右,单产高的池塘净产1200 kg以上。汉沽农场畜牧水产公司渔场于1991年春引进该品种,经过两年多的饲养管理和摸索,对于其饲喂技术有以下体会。 1 饵料的质量渔场的鱼池由7名职工承包,每人18～32亩不等,均有小型环模颗粒饵料机配套,饵料全部按自己的配方制作。去年因一职工过多考虑降低饵料成本.生长后期配方欠佳,营养不全,造成一个鱼种池发生瘦脊病,两个成鱼池在冬季结冰前出现死亡现象(混 Jian carp population yields 29.4 ~ 60.1% higher than other carp varieties. Trial by our general ponds per mu carp (excluding polyculture of silver carp, crucian carp, etc.) from the previous 650 kg to 900 kg or so, high net yield of more than 1200 kg pond. Hangu Farm Livestock and Aquaculture Fishery Company introduced the breed in the spring of 1991, and after more than two years of rearing management and exploration, the following experience has been gained for its feeding technology. 1 The quality of bait fish pond fishery contractor by the seven workers, ranging from 18 to 32 acres per person, are small ring-shaped particle bait feeding machine, bait all prepared according to their own formula. Last year due to a worker too much consideration to reduce the cost of raw materials. The late growth of poor formulations, malnutrition, resulting in a fish ponds leptosis, two adult fish pond before freezing in winter death phenomenon (mixed