鱼种秋放是淡水渔业的一项重要改革措施,我县鱼种场的实践证明,可大幅度增产增收,其好处是: (1)“春放”是指在4月投放鱼种,10月捕捞,生长期只有7个月。而“秋放”是在10月投放鱼种,次年10月捕捞,生长期1年,鱼个体重增加1倍。 Autumn stocking of fish species is an important reform measure for freshwater fisheries. The practice in our county’s fish breeding farms has proved that it can greatly increase production and incomes. Its advantages are as follows: (1) “Spring release” means that fish species are put into operation in April, 10 Fishing in January, the growth period of only 7 months. The “autumn release” is put on fish in October, fishing in October the following year, the growth period of 1 year, an increase of 1 times the weight of fish.