Optimum Level of Dietary Phosphate Mixture in Juvenile Tiger Puffer
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- TAKAHASHI Takayuki
- Marubeni Nissin Feed Co. Ltd.
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- AMANO Takayuki
- Marubeni Nissin Feed Co. Ltd.
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- FURUKAWA Kiyoshi
- Graduate School of Agricultural and Life Sciences, The University of Tokyo
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- SATOH Shuichi
- Department of Marine Biosciences, Faculty of Marine Science, Tokyo University of Marine Science and Technology
Bibliographic Information
- Other Title
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- トラフグ稚魚飼料へのリン酸塩混合物の至適添加量
- トラフグ チギョ シリョウ エ ノ リンサンエン コンゴウブツ ノ シテキ テンカリョウ
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Description
In order to investigate the optimum level of dietary equiponderance compound of monopotassium phosphate and monosodium phosphate (MPP+MSP) levels on the growth, feed conversion, vertebral deformity and body composition of juvenile tiger puffer, Takifugu rubripes, the fish were fed for 41 days with practial diets supplemented with 0-2% MPP+MSP. Dietary supplementation of 1.0% or more MPP+MSP improved considerably the growth, feed efficiency and vertebral deformity. In addition, the content of phosphorus and calcium in the whole body of fish almost became constant by adding MPP+MSP of 1.5% or more. These results indicate that the dietary supplementation of MPP+MSP can improve the growth and feed performance of the fish, and that its optimum level is likely to be 1.5%. Moreover, the amount of phosphorus fractionated with deionized water is 0.64%, it was similar to 0.6-0.7% that the amount of the requirement of carp.
Journal
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- Aquaculture Science
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Aquaculture Science 54 (2), 147-152, 2006
Japanese Society for Aquaculture Science
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Details 詳細情報について
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- CRID
- 1390282679694940544
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- NII Article ID
- 10017620280
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- NII Book ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL BIB ID
- 8018667
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed