There is a debate on if aquaculture tank colure could effect survival and growth of fish juveniles,it seems that different fish shows difference in the same tank colure environment or different stage shows difference ...There is a debate on if aquaculture tank colure could effect survival and growth of fish juveniles,it seems that different fish shows difference in the same tank colure environment or different stage shows difference in the same tank colure. The overall aim of this study is to establish whether tank colure influence survival and growth of Oncorhynchus masou juvenile under artificial controlled conditions. After an 50- days experiment,no significant difference of dead rate was observed in both blue and black tanks,and black tank led to significantly lower final body weight, fork length,as well as SGR. The study shows that rearing in blue tank should be considered little stressful for O. masou masou juveniles and blue material tank should be used in aquaculture practice.展开更多
基金financially supported by Central-level Non-profit Scientific Research Institutes Special Funds(Project no.HSY201305)
文摘There is a debate on if aquaculture tank colure could effect survival and growth of fish juveniles,it seems that different fish shows difference in the same tank colure environment or different stage shows difference in the same tank colure. The overall aim of this study is to establish whether tank colure influence survival and growth of Oncorhynchus masou juvenile under artificial controlled conditions. After an 50- days experiment,no significant difference of dead rate was observed in both blue and black tanks,and black tank led to significantly lower final body weight, fork length,as well as SGR. The study shows that rearing in blue tank should be considered little stressful for O. masou masou juveniles and blue material tank should be used in aquaculture practice.
