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海産クロレラ培養水への通気効果に関する2・3の吟味試験
http://hdl.handle.net/10232/13019
http://hdl.handle.net/10232/130197aedf5ba-cc5f-44e8-9d0f-25f22a255668
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040498_v26_p15-21.pdf (528.6 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2015-06-17 | |||||
| タイトル | ||||||
| タイトル | 海産クロレラ培養水への通気効果に関する2・3の吟味試験 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Eflects of Aeration Volume on the Growth of Marine Chlorella in Culture | |||||
| タイトル言語 | en | |||||
| 著者 |
平田, 八郎
× 平田, 八郎× 村越, 正慶 |
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| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | It is well known that aeration is an important practice in the cultivation of fish or plankton, and is commonly used by many aquaculturists. Practice of the aeration is simple but the mechanisms are complicated. Since HIRATA designed the movable aerator in 1969, study on the biological features of the aeration has become more clamorous. In this experiment, direct (Exp. I) and indirect (Exp. II) effects of aeration volume upon the growth of marine Chlorella were observed. All the experiments were carried out by using 2 l polyethylene bottles with 1 liter of culture medium. HIRATA's inorganic medium-II (HIRATA ; 1964) and active sludge as an organic medium based on soy-cake particles (HIRATA, et al.; 1973) were used in Exp. I and II, respectively. The air volume was subdivided into six rates ranging from 72 to 5040 liters per day. As a control experiment, soda-lime was employed for removing carbon dioxide from the air supplied. In Exp. I, growth of Chlorella at the rates of 72, 288, 720 and 1440 liters of air supply per day were 18, 42, 44 and 49×10^<6> cells/ml, respectively. Therefore, optimum air volume was estimated to be about 300 l/day from those results. In Exp. II, the Chlorella grew up to 4.4×10^<6> cells/ml in the medium of air supplied sludge, but no growth was found in the tank prepared with the sludge with no air supplied. |
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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 26, p. 15-21, 発行日 1977-12-25 |
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| 作成日 | ||||||
| 日付 | 1977-12-25 | |||||
| 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 | 474 | |||||
| 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 | |||||
