Literaturdatenbank
Literaturdatenbank |
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Chen, L. (2009). Experiment on the optimum conditions of disinfecting young soft-shelled turtle by soaking in salt water. Journal of Anhui Agricultural Sciences, 16.
Added by: Admin (28 Dec 2009 19:56:58 UTC) |
| Resource type: Journal Article BibTeX citation key: Chen2009b View all bibliographic details  |
Categories: General Keywords: Pelodiscus, Pelodiscus sinensis, Schildkröten = turtles + tortoises, Trionychidae, Veterinärmedizin = veterinary medicine Creators: Chen Collection: Journal of Anhui Agricultural Sciences |
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| Abstract |
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Pelodiscus sinensis Trionychidae The purpose of the experiment was to discuss the suitable concn.of salt solution and the correct treatment method for soaking young soft-shelled turtles. The young soft-shelled turtles were being fed in clear water and outside water for 24 h,then they were soaked in salt solutions at different concn..The body weights of treated young soft-shelled turtles and their death numbers in different time quantums were determined. Among groups in clear water,the body weights of young soft-shelled turtles in each group were reduced by 0.76-0.96 g,which accounted for 5.60%-6.00% in their initial body weights;after being soaked in salt solution for 3 h,their body weights were reduced by 0.04-0.53 g,which accounted for 0.26%-4.02% in their body weights before soaking;when the salt concn.was lower than 3%,their reducing weight ratios were increased along with the increment of salt concn..Among groups outside water,the body weights of young soft-shelled turtles in each group were reduced by 2.11-6.18 g,which accounted for 3.90%-20.65% in their initial body weights;the reducing weight ratios of young soft-shelled turtles with body weight of 10.22-16.30 g was 13.74%-20.65% in their initial body weights and that of young soft-shelled turtles with body weight of 119.93-158.03 g was 3.90%-4.91% in their initial body weights;in the group treated with 0.5% salt solution,their body weights were increased by 0.18 g,which accounted for 1.74% in their body weights before soaking;among the other groups,the body weights in each group were reduced by 0.08-1.54 g,which accounted for 0.58%-3.23% in their body weights before soaking.When the salt concn.was below 2.0% or over 6.0%,the mortality of young soft-shelled turtles was higher. The optimum concn.of salt solution was 3.0% and the soaking time should not exceed 30 min.
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