| Item type |
☆紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2012-07-14 |
| タイトル |
|
|
タイトル |
Photoperiod Manipulation Stimulated Growth Performance in Young Striped Knifejaw, Oplegnathus fasciatus |
| その他（別言語等）のタイトル |
|
|
その他のタイトル |
光周期によるイシダイの成長促進効果 |
| 著者 |
Biswas, Amal K
Seoka, Manabu
Inoue, Kazushige
Takii, Kenji
Kumai, Hidemi
|
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題 |
photoperiod, Oplegnathus fasciatus, growth performance, stress response |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者(英) |
|
|
言語 |
en |
| 著者(英) |
|
|
言語 |
en |
|
値 |
瀬岡, 学 |
| 著者(英) |
|
|
言語 |
en |
|
値 |
井上, 和茂 |
| 著者(英) |
|
|
言語 |
en |
|
値 |
滝井, 健二 |
| 著者(英) |
|
|
言語 |
en |
|
値 |
熊井, 英水 |
| 著者 所属 |
|
|
値 |
Fisheries Laboratory, Kinki University |
| 著者 所属 |
|
|
値 |
Fisheries Laboratory, Kinki University |
| 著者 所属 |
|
|
値 |
Kansai Electric Power Co. Inc. |
| 著者 所属 |
|
|
値 |
Fisheries Laboratory, Kinki University |
| 著者 所属 |
|
|
値 |
Fisheries Laboratory, Kinki University |
| 版 |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 名前 |
|
|
出版者 |
近畿大学水産研究所 |
| 書誌情報 |
近畿大学水産研究所報告
en : Bulletin of the Fisheries Laboratory of Kinki University
号 11,
p. 157-164,
発行日 2008-03-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
09117628 |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
[Abstract] This study was aimed to investigate whether photoperiod manipulation can be used to stimulate the growth performance without stress response in striped knifejaw Oplegnathus fasciatus with 280-350g body weight. Fish were fed a commercial diet to apparent satiation, two times a day for 9 weeks. Blood was also collected from the initial fish. Although there was no major variation in weight gain, specific growth rate, feed intake and feed conversion efficiency between 16L:8D and 24L:OD photoperiods, all parameters in these photoperiods were remarkable higher than those of 12L:12D photoperiod. There was no major difference in final whole body proximate composition among the treatments; however, retentions efficiencies of protein and energy, HSI and VSI in fish under 16L:8D photoperiod were remarkable higher than those of 12L:12D photoperiod. At the end, the plasma levels of cortisol, glucose and total protein in fish under the artificial photoperiods were similar to those of initial levels. The results demonstrated that the artificial photoperiod 16L:8D can be used to enhance the growth performance of 0. fasciatus without causing significant stress response. |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
AN00379737-20080325-0157.pdf (1.1 MB)
