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.
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.
出处
《水产养殖》
CAS
1993年第5期15-18,共4页
Journal of Aquaculture
