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利用晚稻秧田前期空闲时间培育鱼种,不仅不需要专开鱼池占用耕地,而且具有生长快、成活率高、成本低、易管理等优点,是自力更生多快好省解决鱼种来源,促进渔业生产的好办法。据统计全区七七年推广二千一百零二亩晚稻秧田培育鱼种,成活率在百分之八十以上。邵东县灵山寺公社七七年利用一百四十五亩晚稻秧田培育鱼种,共放鱼苗一百五十五万尾,成活率达百分之九十。如果一个生产队花五、六元买一万鱼苗,在播种前的晚稻秧田
The use of late rice seedling free time to cultivate fish species, not only do not need to open fish ponds occupy arable land, but also has the fast growth, high survival rate, low cost, easy management, etc., self-reliance and faster and better solution to the source of fish species, and promote fishery production Good way. According to statistics, 272 species of late-season rice seedling breeds have been popularized in 2178 in the entire district, with a survival rate of over 80%. Shaodong County Lingshan Temple Commune In 1974, 145 acres of late-season rice seedlings were cultivated for breeding and a total of 1.55 million pieces of fry were raised, with a survival rate of 90%. If a production team to spend five or six yuan to buy 10,000 fry, before sowing late rice seedling