Effects of Temperatures on Waterless Storage of Live Black Seabream
doi: 10.15886/j.cnki.rdswxb.2016.03.006
- Received Date: 2016-03-10
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Key words:
- black seabream /
- waterless storage /
- temperature
Abstract: Live fish of black seabream( Sparus macrocephlus) were stored without water at respective temperatures of -2 ℃,0 ℃,2 ℃,4 ℃ and 6 ℃,and their survival rate,O2 consumption,CO2 release,serum cortisol and muscle glycogen were determined and compared to choose an optimum temperature for waterless storage of the live fish. The results showed that the live fish of the black seabream stored without water at 0 ℃ had a survival rate of 100% even after 36 h,the least consumption of O2,and the slowest release of CO2,with their serum cortisol content always being closest to the normal value of the live fish. The temperature of 0 ℃ is hence optimal for waterless storage of the live fish of the black seabream.
Citation: | WU Yunhui, QIU Songlin, CAI Zhenzhen, ZHANG Yuan, PANG Jie. Effects of Temperatures on Waterless Storage of Live Black Seabream[J]. Journal of Tropical Biology, 2016, 7(3): 314-317. doi: 10.15886/j.cnki.rdswxb.2016.03.006 |