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[Optimal feeding strategy for juvenile Hucho taimen]
Wen-Xue Guo1, Jia-Sheng Yin2, Yong-Quan Zhang2
1Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China. guowenxue2009@126.com
Ying Yong Sheng Tai Xue Bao = the Journal of Applied Ecology
|February 26, 2014
Summary
Optimal feeding strategies for juvenile Hucho taimen involve half-day starvation and re-feeding for early growth stages. For later stages, three meals daily enhance growth and survival, improving Hucho taimen aquaculture.
Area of Science:
- Aquaculture
- Fish Biology
- Animal Nutrition
Context:
- Juvenile Hucho taimen require specific feeding strategies for optimal growth and survival.
- Understanding feeding regimes is crucial for efficient aquaculture of this species.
Purpose:
- To determine the optimal feeding strategy for juvenile Hucho taimen growth and survival.
- To evaluate the effects of starvation-refeeding and feeding frequency on Hucho taimen.
Summary:
- Three experiments investigated feeding strategies for juvenile Hucho taimen.
- Half-day starvation and re-feeding (S1/2) promoted complete compensatory growth in early stages (0-2g).
- Three meals per day (T3) maximized growth in later stages (2-21g).
Impact:
- Identified effective feeding strategies for different Hucho taimen growth phases.
- Provides data to enhance Hucho taimen aquaculture practices and production.
- Contributes to the sustainable development of Hucho taimen farming.
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