1980年9月24日,我所丰产塘(面积9.2亩,水深2.5米),经过八个多月(244天)的饲养,产鱼20610.5斤,净产15411.9斤,折合每亩毛产2262斤,净产1675.5斤。现将经验介绍如下:在经营管理方面,实行了考勤与“四定”多奖少罚的生产责任制度,充分调动了养鱼人员的积极性。 On September 24, 1980, after a long time of more than eight months (244 days), our abundance pond (9.2 acres in area and 2.5 meters in depth) produced 20,610.5 kg of fish and a net yield of 154,119 kg, equivalent to 2262 kg of gross yield per mu , Net production of 1675.5 pounds. The experience is introduced as follows: In business management, the introduction of attendance and “four” more awards and punitive production responsibility system, fully mobilized the enthusiasm of fish farmers.