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宁夏银川市食品公司水产养殖场有一锅底湖,全湖面积二百二十亩。全场职工认真读马、列的书,刻苦学习毛主席著作,狠抓革命,猛促生产,积极开展科学养鱼。一九六七年以来,这个湖成鱼产量平均每年达一万二千斤左右,一九七一年最高亩产达九十四斤一两。他们的经验是:(一)必须狠抓肥料。由于该场后期以饲养白鲢为主,因此肥料很重要。该场发动全体职工拾烂菜叶子和马、猪粪,并用水草投喂草鱼,促进了全年鱼产量的提高。
Yinchuan City, Ningxia aquaculture food companies have a pot of Lake, Lake area of 220 acres. The staff and workers of the audience read the book of horses and columns conscientiously, study hard Chairman Mao’s works, pay close attention to revolution, and vigorously promote production, and actively carry out scientific fish culture. Since 1967, the average adult fish production in the lake has reached about 12,000 kilograms per year, and the highest per mu in 1971 reached 94 or 12. Their experience is: (A) must pay close attention to fertilizer. Since the later stage to raise silver carp-based, so fertilizer is very important. The farm mobilized all the workers to pick rotten leaves and horses and pig manure and feed grass carp with water and grass to promote the increase of fish production throughout the year.