数種餌料で培養したワムシのガザミ幼生に対する餌料価値 Dietary Value for Larval Swimming Crab Portunus trituberculatus of Marine Rotifer Brachionus rotundiformis Cultured with Several Feeds

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Larvae of swimming crab were reared in 1-2 l tanks, supplied with marine rotifers cultured with several feeds: baker's yeast, baker's yeast fortified with cuttlefish liver oil, freshwater <i>Chlorella</i>, and marine micro algae <i>Nannochloropsis</i>. The fatty acid compositions of the rotifers were analyzed to evaluate their dietary value. Larval survival, growth and velocity of development were improved according to the amount of n-3 highly unsaturated fatty acids (n-3HUFA) contained in rotifers. Consequently, it was considered that the larval swimming crab demanded the n-3HUFA in feeds as essential fatty acid and enrichment of feed rotifers should be a routine technique in the seed production process of the swimming crab.

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  • 日本水産学会誌

    日本水産学会誌 64(5), 841-846, 1998-09-15

    日本水産學會

参考文献:  18件中 1-18件 を表示

被引用文献:  19件中 1-19件 を表示

各種コード

  • NII論文ID(NAID)
    10004854289
  • NII書誌ID(NCID)
    AN00193422
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    00215392
  • NDL 記事登録ID
    4572530
  • NDL 雑誌分類
    ZR26(科学技術--農林水産--水産)
  • NDL 請求記号
    Z18-345
  • データ提供元
    CJP書誌  CJP引用  NDL  IR  J-STAGE 
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