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安化县柘溪渔场职工林菊红1987年在本场木狮溪栏网库安放成鱼网箱一口,面积为(4×7×2)56m~3,清箱消毒后,分别在5月12日至14日投放老口鱼种690尾,重量52.8公斤,其中鳙鱼40尾,重6公斤,草鱼600尾,重43公斤,鲤鱼50尾,重3.8公斤。在鱼种下箱时,草鱼全部都进行了免疫注射。平时坚持科学投喂,共投放精饲料80公斤,在生长旺季坚持每天投喂青饲料100公斤,共计0.9万公斤。到9月30日县水产站实地验收,清箱起水,共捕回成鱼635尾,回捕率92.3％,大的尾重1.52公斤,小的尾重0.8公斤,平均每尾重1.16公斤。总重736.6公斤,净重683.8公斤,收入2799元,除去成本566元(其中饲料成本302元,鱼种成本264元),
Anhua County Toxi Fisheries staff Lin Ju-hong in 1987 in the field of wooden lions bar net library into a fish cage, an area of (4 × 7 × 2) 56m ~ 3, clear disinfection, respectively, on May 12 to On the 14th, 690 tail-opening fish species were weighed, weighing 52.8 kg, of which 40 are anchovy, 6 kg, 600 grass carp, 43 kg, 50 carp and weigh 3.8 kg. Grass carp was immunized in all cases when the fish was dropped. Normally insist on scientific feeding, a total of 80 kg of refined feed, in the growing season, every day to feed 100 kg of green feed, a total of 0,900 kg. To September 30 county aquatic station site inspection, clear box of water, a total of 635 adult catches back into the trap, the recovery rate of 92.3%, a large tail weight 1.52 kg, a small tail weight of 0.8 kg, an average of 1.16 kg per tail . Total weight 736.6 kg, net weight 683.8 kg, income 2799 yuan, remove the cost of 566 yuan (of which feed costs 302 yuan, 264 yuan cost of fish species)