Development of a new microdiet supplemented with water soluble protein for fish larvae
| Project/Area Number |
25850141
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Aquatic life science
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| Research Institution | Tokyo University of Marine Science and Technology |
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Principal Investigator |
HAGA Yutaka 東京海洋大学, 海洋科学技術研究科, 准教授 (00432063)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 水溶性タンパク / 仔魚 / 微粒子飼料 / 人工飼料 |
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| Outline of Final Research Achievements |
This study examined effect of non-heated fish larvae-based fish meal diet on survival, development and growth of Japanese flounder larvae. Survival and growth of fish fed diets prepared from fish larvae were lower than that of the control fed on live prey. However, growth and percentage of fish ingested the diet were higher in the group of non-heated fish meal group (p< 0.05). More advanced stage of fish were also seen in fish fed non-heated fish larvae based fish meal diet than that fed heated fish larvae based fish meal diet (p< 0.05). Improved growth seemed to be promoted by intake of dietary water soluble protein rich in non-heated fish larvae based fishmeal.
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Report
(3 results)
Research Products
(2 results)
