釣漁業における餌料の研究-III

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書誌事項

タイトル別名
  • STUDIES ON THE BAIT IN TROLLING-III
  • ツリ ギョギョウ ニ オケル ジリョウ ノ ケンキュウ 3 マアジ ノ ジリョウ センタクセイ , ナラビニ ギョグン ノ エズキ ニ オヨボス ソーメン ナゲエ ノ エイキョウ
  • THE SELECTION OF FOOD BY JACK MACKEREL AND THE EFFECT OF VERMICELLI ON FEEDING
  • マアジの餌料選択性,ならびに魚群の餌付きにおよぼすソーメン投餌の影響
公開日
1966
DOI
  • 10.2331/suisan.32.623
公開者
公益社団法人 日本水産学会

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説明

In order to investigate the fooding habit of jack mackerel, Trachurus trachurus (Linné), the fish were confined in floating fish preserves for a month, during which anchovy larvae, skipjack muscle and vermicelli were given as food. The results of the feeding are as follows.<br> 1) Anchovy larvae and skipjack muscle were eaten very well, while the fish did not take vermicelli, either boiled or unboiled, when it was given singly. However, boiled vermicelli mixed with anchovy larvae or skipjack muscle was eaten by about half of the fish which showed feeding (Table 2 and 3).<br> 2) Even after vermicelli had been given intermittently, the fish took the other foods well. Therefore, it does not seem likely that vermicelli has an unfavorable effect on feeding of the fish.

収録刊行物

  • 日本水産学会誌

    日本水産学会誌 32 (8), 623-629, 1966

    公益社団法人 日本水産学会

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