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分析了移入南湾水库的大银鱼繁殖、生长和栖息规律及水库鱼类资源的变动情况 ,并发现大银鱼在 7～ 8月食性转化期间体重呈负增长或不增长、体长增长较慢或不增长
The changes of reproduction, growth and habitat of Larvalis auratus in the Nanwan Reservoir and the changes of the fish resources in the reservoir were analyzed. The results showed that the body weight of the Larval had negative growth or no growth during the period of feeding from July to August, Or not to grow