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クルマエビPenaeus japonica BATEの種苗生産技術の概要
http://hdl.handle.net/10232/13686
http://hdl.handle.net/10232/13686bc8e356e-872c-492c-8cab-b70fe639b5a9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040498_v24_p7-12.pdf (560.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-05-09 | |||||
| タイトル | ||||||
| タイトル | An Introduction to the Rearing Methods of Prawn, Penaeus japonicus BATE, in Japan | |||||
| タイトル言語 | en | |||||
| タイトル | ||||||
| タイトル | クルマエビPenaeus japonica BATEの種苗生産技術の概要 | |||||
| タイトル言語 | ja | |||||
| 著者 |
平田, 八郎
× 平田, 八郎 |
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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 | The rearing methods of prawn, Penaeus japonicus Bate, are briefly introduced, including a general aspect of larval metamorphosis. In Japan, three culture methods have been basically practiced; 1) monoculture, 2) mulispecies culture, and 3) ecosystem culture. A monoculture method requires two tanks, one to grow the algae and another one to rear the larvae. In this method, the food is directly supplied to the zoeal larvae. In multispecies culture, only one tank is necessary because the algae are grown in the rearing tank by inorganic nutrients which are supplied at the beginning of nauplius stage. On the contrary, organic nutrients like a soy-cake particles are provided to grow both zoea and algae in the ecosystem culture. Special caution was taken to provide strong aeration with a movable aerator for cleaning the bottom and for promoting the energy flow by the oxidation process. In 1969, the ecosystem culture tank, 2,500 m^3 water-volume with the movable aerator, was designed at the Shibushi Station, Seto Inland Sea Farming Fisheries Association. A survival rate of up to 90% from nauplii-1 to postlarva-15 (days old) was obtained by this method. An average yield of the tank was about 22,000,000 juveniles at a time in 1975. | |||||
| 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 24, p. 7-12, 発行日 1975-11-30 |
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| 作成日 | ||||||
| 日付 | 1975-11-30 | |||||
| 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 | 485 | |||||
| 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 | |||||
