宁夏灌区塘养鱼产量长期以来低而不稳,亩产量不及20公斤.为了改变我区单位面积鱼产量过低局面,探索大面积成鱼养殖增产技术,提高经济效益,为此我们于1986年在贺兰县丰登乡张学河(养鱼专业户)鱼场进行百亩成鱼饲养技术探索,取得平均亩产246.15公斤结果和较为理想的经济效益. The production of pond fish in Ningxia Irrigation Area has been low and unstable for a long time, with a yield less than 20 kg per mu. In order to change the situation of too low fish yield per unit area in our district and to explore large-area fish production and stimulation technologies and increase economic benefits, In Helan County Feng Deng Township Zhang Xue River (fish farming households) fish farm to explore the mu of fish farming technology to obtain the average yield of 246.15 kg per mu results and the more ideal economic benefits.