餌料細菌を用いるシオミズツボワムシの培養

• 安田 公昭

  東京大学海洋研究所海洋微生物部門

• 多賀 信夫

  東京大学海洋研究所海洋微生物部門

書誌事項

タイトル別名

• じ料細菌を用いるシオミズツボワムシの培養
• Culture of Brachionus plicatilis MULLER Using Bacteria as Food
• ジリョウ サイキン オ モチイル シオミズツボワムシ ノ バイヨウ

抄録

To utilize marine bacteria for the cultivation of a rotifer, Brachious plicatilis MÜLLER, the bacterial strains available as food were screened. The experimental results showed that only two Pseudomonas strains (P-1, P-7) were available amoug various tested strains.<br> On the other hand, the results of mass-culture of ratifer, using the above two strains and the microbial flock produced by the method of IMAMURA and SUGITA, indicated that the strain P-7 was superior to the others; i. e., the rotifer population multiplied 4 times after 2 days and 6.5 times agter 3 days in the culture tank fed with the former strain, and the egg number carried by 100 rotifers in the tank was also higher then that in the other tanks fed with the others. Changing trends of the amounts of dissolved organic carbon (DOC) and NO₂-N suggest that the multiplication of rotifer also depended on the regeneration rate of the nutrient matters dissolved in the culture tank.

収録刊行物

• 日本水産学会誌

  日本水産学会誌 46 (8), 933-939, 1980

  公益社団法人 日本水産学会

キーワード

• Aquatic Science

詳細情報

• CRID: 1390001206413179904
• NII論文ID: 130000920617
• NII書誌ID: AN00193422
• DOI: 10.2331/suisan.46.933
• ISSN: 1349998X
• ISSN: 00215392
• NDL書誌ID: 2190184
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030214102
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2190184
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可