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ティラピアの成長に及ぼす給餌率,魚の大きさ,飼料中のタンパク質およびセルロース含量の影響
http://hdl.handle.net/10232/13348
http://hdl.handle.net/10232/133485b1912f4-c849-458e-bb97-be903f6a5dcb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040498_v36-1_p7-15.pdf (664.6 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-05-07 | |||||
| タイトル | ||||||
| タイトル | Effects of Feeding Rate, Fish Size, and Dietary Protein and Cellulose Levels on the Growth of Tilapia nilotica | |||||
| タイトル言語 | en | |||||
| タイトル | ||||||
| タイトル | ティラピアの成長に及ぼす給餌率,魚の大きさ,飼料中のタンパク質およびセルロース含量の影響 | |||||
| タイトル言語 | ja | |||||
| 著者 |
手島, 新一
× 手島, 新一× 金沢, 昭夫× 越塩, 俊介 |
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| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Two feeding experiments were conducted to examine the effects of feeding rate, fish size, and dietary protein and cellulose levels on the weight gain, feed conversion efficiency (FCE), protein efficiency ratio (PER), and feed consumption of Tilapia nilotica fingerlings. The effects of factors were evaluated with 2 or 4 levels in a factorial design using an orthogonal array L8. In Experiment I, the weight gain (%) was slightly higher (P<0.10) in small fish (about 0.36g) than in large fish (about 6.8g) but not significantly different with the feeding rates (1.5%, 3.5%, 5.5%, and ad libitum feeding) and dietary protein levels (25% and 35%). The FCE and PER were decreased with increasing feeding rates (P<0.05) and were higher (P<0.05) in small fish than in large fish but not significantly differed between 25% and 35 protein diets. In Experiment II, the weight gain (%) and PER were decreased with increasing dietary cellulose levels (2%, 7%, 12%, and 17%) (P<0.05) and were higher (P<0.05) on 35% protein diet than 25% protein diet. However, the feed consumption and FCE were not significantly variable with dietary cellulose and protein levels. |
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| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学水産学部紀要 en : Memoirs of Faculty of Fisheries Kagoshima University 巻 36, 号 1, p. 7-15, 発行日 1987-12-25 |
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| 作成日 | ||||||
| 日付 | 1987-12-25 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 0453087X | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040498 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 660 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
