トラフグ稚魚の成長と尾鰭の形状に及ぼす飼育水槽の色，照度および飼育密度の影響

• 畑中 宏之

  福井県栽培漁業センター 福井県農林水産部水産課

書誌事項

タイトル別名

• Influence of the Tank Color, Light Intensity and Rearing Density on the Growth and the Shape of Caudal Fin in Juvenile Tiger Puffer Takifugu rubripus.
• トラフグ チギョ ノ セイチョウ ト オヒレ ノ ケイジョウ ニ オヨボス シ

抄録

In order to optimumize rearing conditions for seed production of the tiger puffer Takifugu rubripus, the influence of tank color, light intensity, and rearing density on the growth and the normality of caudal fin was examined. Juveniles (36.0mm in total length) were reared under six different conditions for 20 days. <br>Total length, body length, body weight, and the normality of caudal fin reared in a black tank, at low light intensity (1, 000Lx), or at low rearing density (300 individuals per m³) were higher than those of the fish reared in white tank, at high light intensity (4, 000Lx), or at high rearing density (600 individuals per m³), respectively. In addition, the best result was obtained when fish were reared under combined rearing conditions in a black tank, at low light intensity, and at low rearing density.

収録刊行物

• 日本水産学会誌

  日本水産学会誌 63 (5), 734-738, 1997

  公益社団法人 日本水産学会

キーワード

• 飼育条件
• トラフグ
• 成長
• ストレス

詳細情報

• CRID: 1390001206411357952
• NII論文ID: 10004851871
• NII書誌ID: AN00193422
• DOI: 10.2331/suisan.63.734
• ISSN: 1349998X
• ISSN: 00215392
• ISSN: http://id.crossref.org/issn/00215392
• NDL書誌ID: 4305151
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030570447
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4305151
• 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