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洪泽湖网围养蟹技术试验报告
Report on net-enclosure culturing of crab in Hongze lake
【摘要】 在洪泽湖围网48.4公顷水面,养成蟹28130.7公斤,平均581.2公斤/公顷,群体增重倍数3.01,回捕率92.2%,投入产出比1∶1.60
【Abstract】 48.4 hectars of water area was net-enclosod in Hongze lake for crab cul(?)ing.Crab production was 28130.7kg.av-eraging 581.2kg per hectar.Times of group weight gain was 3.01.the recapture rate was 92.2%.and the tatio of inputto output is 1:1.6.
- 【文献出处】 水产养殖 ,Journal of Aquaculture , 编辑部邮箱 ,1993年05期
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