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Evaluation of Rice Bran and Wheat Bran as Supplemental Feed Compared to a Commercial Feed for Monoculture of GIFT Strain of Tilapia (Oreochromis niloticus) in Bangladesh
http://hdl.handle.net/10232/12944
http://hdl.handle.net/10232/1294462cecac1-ae29-4945-9e82-89caea8c4094
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN10088628_v32_n1_p17-30.pdf (31.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-04-24 | |||||
| タイトル | ||||||
| タイトル | Evaluation of Rice Bran and Wheat Bran as Supplemental Feed Compared to a Commercial Feed for Monoculture of GIFT Strain of Tilapia (Oreochromis niloticus) in Bangladesh | |||||
| タイトル言語 | en | |||||
| 著者 |
Hossain, Md. Sakhawat
× Hossain, Md. Sakhawat× Hossain, Md. Arshad× Mamun, Md. Abdullah-Al× Ali, Md. Zulfikar× Bulbul, Mahbuba× 越塩, 俊介× Kader, Md. Abdul |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | commercial feed | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | GIFT tilapia | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | growth | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | rice bran | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | supplemental feed | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | wheat bran | |||||
| 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 | journal article | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | A feeding trial was conducted to evaluate the effect of rice bran and wheat bran as supplementary feed in comparison to a commercial feed for monoculture of GIFT strain of tilapia (Oreochromis niloticus). Four experimental diets such as commercial tilapia diet, rice bran, wheat bran, and a mixture of rice bran and wheat bran (50:50) were assigned to four treatments designated as T1, T2, T3 and T4 respectively. Triplicate groups of fish (initial mean weight 2.80 g) were delivered the test diets in 12 experimental ponds for four months. Result of the study showed that fish fed commercial diet (T1) had highest (P < 0.05) weight gain (147.8g) followed by T2 (124.0g), T4 (119.5g) and T3 (118.5g). Feed conversion ratio followed the similar trend as with weight gain and ranged between 1.84 and 2.23. Protein efficiency ratio and apparent net protein utilization were ranged between 2.11 and 3.34, and 11.48 and 18.32% respectively. Survival of fish was not affected by the dietary treatments and ranged between 78.67 and 83.33%. The highest fish production (kg ha^{-1}) was found in treatment T, (4173), followed by T2 (3435), T4 (3301) and T3 (3180). A simple economic analysis showed that treatment T2 generated the highest net profit of USD 2083.5 (Tk.145,848) ha^{-1} 4 months^{-1} followed by treatments T4, T1, and T3. It is concluded that the use of rice bran as supplementary feed is more economical and beneficial than wheat bran and even commercial tilapia feed for monoculture of GIFT strain in ponds. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 南太平洋研究 en : South Pacific Study 巻 32, 号 1, p. 17-30, 発行日 2011-10-25 |
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| 作成日 | ||||||
| 日付 | 2011-10-25 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 09160752 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN10088628 | |||||
| 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 | 666 | |||||
| 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 | |||||
