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テトラセルミス Tetraselmis tetrathele のシオミズツボワムシに対する餌料価値 (1)
https://fra.repo.nii.ac.jp/records/2007521
https://fra.repo.nii.ac.jp/records/20075213fb6614f-ce79-4b62-9b7a-a2b2f3802eae
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-06-18 | |||||
| タイトル | ||||||
| タイトル | Food value of a minute alga, Tetraselmis tetrathele, for the rotifer Brachionus plicatilis culture-I. Population growth with batch culture. | |||||
| 言語 | en | |||||
| タイトル | ||||||
| タイトル | テトラセルミス Tetraselmis tetrathele のシオミズツボワムシに対する餌料価値 (1) | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | food value; Tetraselmis tetrathele; Brachionus plicatilis; batch culture | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
岡内, 正典
× 岡内, 正典× 福所, 邦彦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Food value of a minute alga, Tetraselmis tetrathele (Prasinophyceae), on population growth and polymorphism in size of rotifer Brachionus plicatilis was investigated. The rotifers were precultured by feeding the marine Chlorella sp. or T. tetrathele for 30 days or 50 days respechtively in due consideration of the influence caused by feeding history before the experiments. The precultured rotifers were divided into two groups and cultured in 500 ml beakers for ten days with T. tetrathele or Chlorella sp. (inoculation density, 20 or 50 individuals/ml). Each alga was fed daily at the feeding density of 5×10⁵ cells/ ml for T. tetrathele, and 15×10⁵ cells/ml for Chlorella sp. The density of rotifers was counted once a day and population growth rate(1/t2-t1 ln N2/N1) was calculated. Lorica length and lorica width (maximum and minimum) were measured on the 30 amictic females of the rotifer with eggs. The rotifers fed on T. tetrathele showed superior population growth rate of 0.24-0.49 to those of 0.16-0.47 observed on the rotifer fed on Chlorella sp. By feeding T. tetrathele, rotifer became larger in size than those fed on Chlorella sp. resulting 12.9% increase in lorica length (249.2 μm). The minute alga T. tetrathele was found to be high in quality as a food for rotifer culture. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 養殖研究所研究報告 en : Bulletin of National Research Institute of Aquaculture 巻 5, p. 13-18, ページ数 6, 発行日 1984-03-31 |
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| 出版者 | ||||||
| 出版者 | 養殖研究所 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0389-5858 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00245945 | |||||
| 情報源 | ||||||
| 識別子タイプ | Local | |||||
| 関連識別子 | nria_k_5_13 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010301549 | |||||
| 言語 | ja | |||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||
