Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂)
The efficacy of replacing dietary fish meal with soybean meal for juvenile F1, red sea bream, Pagrus major female×black sea bream, Acanthopagrus schlegeli male, was assayed by growth and digestive performances. The F1 in triplicate tanks were fed each of following four diets: 46% fish meal (F), 30%...
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Japanese Society for Aquaculture Science
2009
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my.ums.eprints.193712018-03-13T03:24:13Z https://eprints.ums.edu.my/id/eprint/19371/ Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) Kim, Yang Su Amal Kumar Biswas Ji, Seung Cheol Yong, Annita Seok Kian Biswajit K. Biswas Osamu Takaoka Osamu Murata Kenji Takii SH Aquaculture. Fisheries. Angling The efficacy of replacing dietary fish meal with soybean meal for juvenile F1, red sea bream, Pagrus major female×black sea bream, Acanthopagrus schlegeli male, was assayed by growth and digestive performances. The F1 in triplicate tanks were fed each of following four diets: 46% fish meal (F), 30% fish meal+20% soybean meal (S₂₀), 15% fish meal+40% soybean meal (S₄₀) and S₄₀+2500 phytase units (PU) /kg diet (S₄₀P) for 12 weeks. In F1, the diets S₂₀ and S₄₀P showed similar growth performance to that of F and S₄₀, but S₄₀ had significantly lower specific growth rate, feed conversion efficiency and energy efficiency as compared with F diet. The diet S₄₀ also led lower nutrient and phosphorus retentions than other diets, while the dietary treatments did not alter carcass and liver proximate compositions. Moreover, diet S₄₀P produced higher apparent nutrient and phosphorus digestibility than diet S₄₀, resulting in lower phosphorus discharge into surrounding water mass. These results reveal that a suitable replacement level of dietary fish meal with soybean meal is recommended about 67% with the co-supplementation of phytase at/under 2500 PU/kg diet under the experimental conditions used here. Japanese Society for Aquaculture Science 2009 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/19371/1/Dietary%20soybean%20meal%20utilization%20with%20phytase%20supplementation%20for%20hybrid%20F1.pdf Kim, Yang Su and Amal Kumar Biswas and Ji, Seung Cheol and Yong, Annita Seok Kian and Biswajit K. Biswas and Osamu Takaoka and Osamu Murata and Kenji Takii (2009) Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂). Aquaculture Science, 57 (1). pp. 45-52. ISSN 2185-0194 https://www.jstage.jst.go.jp/article/aquaculturesci/57/1/57_45/_pdf |
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SH Aquaculture. Fisheries. Angling Kim, Yang Su Amal Kumar Biswas Ji, Seung Cheol Yong, Annita Seok Kian Biswajit K. Biswas Osamu Takaoka Osamu Murata Kenji Takii Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) |
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The efficacy of replacing dietary fish meal with soybean meal for juvenile F1, red sea bream, Pagrus major female×black sea bream, Acanthopagrus schlegeli male, was assayed by growth and digestive performances. The F1 in triplicate tanks were fed each of following four diets: 46% fish meal (F), 30% fish meal+20% soybean meal (S₂₀), 15% fish meal+40% soybean meal (S₄₀) and S₄₀+2500 phytase units (PU) /kg diet (S₄₀P) for 12 weeks. In F1, the diets S₂₀ and S₄₀P showed similar growth performance to that of F and S₄₀, but S₄₀ had significantly lower specific growth rate, feed conversion efficiency and energy efficiency as compared with F diet. The diet S₄₀ also led lower nutrient and phosphorus retentions than other diets, while the dietary treatments did not alter carcass and liver proximate compositions. Moreover, diet S₄₀P produced higher apparent nutrient and phosphorus digestibility than diet S₄₀, resulting in lower phosphorus discharge into surrounding water mass. These results reveal that a suitable replacement level of dietary fish meal with soybean meal is recommended about 67% with the co-supplementation of phytase at/under 2500 PU/kg diet under the experimental conditions used here. |
format |
Article |
author |
Kim, Yang Su Amal Kumar Biswas Ji, Seung Cheol Yong, Annita Seok Kian Biswajit K. Biswas Osamu Takaoka Osamu Murata Kenji Takii |
author_facet |
Kim, Yang Su Amal Kumar Biswas Ji, Seung Cheol Yong, Annita Seok Kian Biswajit K. Biswas Osamu Takaoka Osamu Murata Kenji Takii |
author_sort |
Kim, Yang Su |
title |
Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) |
title_short |
Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) |
title_full |
Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) |
title_fullStr |
Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) |
title_full_unstemmed |
Dietary soybean meal utilization with phytase supplementation for hybrid F1, red sea bream (♀) × black sea bream (♂) |
title_sort |
dietary soybean meal utilization with phytase supplementation for hybrid f1, red sea bream (♀) × black sea bream (♂) |
publisher |
Japanese Society for Aquaculture Science |
publishDate |
2009 |
url |
https://eprints.ums.edu.my/id/eprint/19371/1/Dietary%20soybean%20meal%20utilization%20with%20phytase%20supplementation%20for%20hybrid%20F1.pdf https://eprints.ums.edu.my/id/eprint/19371/ https://www.jstage.jst.go.jp/article/aquaculturesci/57/1/57_45/_pdf |
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1760229571983048704 |
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13.18916 |