最近15年来成鱼养殖发展很快。1955年苏联池塘鱼产量力240万斤,占淡水鱼产量的7.6％,到1970年池塘鱼产量1164万斤,占淡水鱼产量26.9％。第十个五年计划将达到3400万斤。1973年在苏联国民经济发展计划中,预计鱼产量增加9.5％,而池塘产量增加20％。池塘养殖迅速的发展说明很多问题: 1.池塘养殖可以提供人们味美而营养价 Adult fish farming has developed rapidly in the last 15 years. In 1955, the pond production capacity of Soviet ponds was 2.4 million kg, accounting for 7.6% of freshwater fish production. By 1970, the production of pond fish was 11.64 million kg, accounting for 26.9% of freshwater fish production. The tenth five-year plan will reach 34 million kilos. In 1973, in the Soviet Union’s plan for national economic development, fish production is projected to increase by 9.5% while pond production by 20%. The rapid development of pond aquaculture shows many problems: 1. Pond aquaculture can provide people with delicious and nutritious prices