Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Toshihisa ARAKAWA"'
Publikováno v:
Fisheries Science. 72:948-954
The aim of this study was to develop an acute test for larval quality in the viviparous scorpionfish Sebastiscus marmoratus. Rearing experiments until day 13 post parturition were conducted to investigate the survival of larvae for 13 different batch
Publikováno v:
Fisheries Science. 70:360-365
The histological changes in the ovary of sevenband grouper Epinephelus septemfasciatus were examined during vitellogenesis and final oocyte maturation. Ovaries contained oocytes at the perinucleolus stage at the start of the experiment in January. Oo
Autor:
Makoto Takahashi, Hiroyuki Matsunari, Toshihisa Arakawa, Yuko Murata, Hisashi Chuda, Norihisa Ishibashi, Toshio Takeuchi
Publikováno v:
NIPPON SUISAN GAKKAISHI. 69:757-762,853
異なる餌料系列を用いた種苗生産過程におけるブリ仔稚魚および飼育に用いたワムシ,アルテミア,天然コペポーダ,冷凍天然コペポーダ,配合飼料のタウリン含量および天然稚魚におけるタ
Autor:
Ken Shimizu, Misao Arimoto, Yasuro Ishizaki, Hisashi Chuda, Toshihisa Arakawa, Toshio Takeuchi
Publikováno v:
NIPPON SUISAN GAKKAISHI. 68:374-381
飼育環境下で種苗生産されたブリ稚魚の質を栄養成分から検討するため,長崎県水試で生産した飼育稚魚と九州沿岸で採捕した天然稚魚の脂質成分を比較した。分析の結果,前者は後者に
Autor:
Yasuro Ishizaki, Ken Shimizu, Hisashi Chuda, Misao Arimoto, Toshio Takeuchi, Toshihisa Arakawa
Publikováno v:
NIPPON SUISAN GAKKAISHI. 67:794-800
近年, 養殖や放流用種苗の供給を目的として多数のブリ稚魚が生産されるようになった。人工生産魚の利用に当たっては, 稚魚の質が重要であるが, ブリに対する検討例は少ない。そこで,
Publikováno v:
NIPPON SUISAN GAKKAISHI. 67:874-880
Publikováno v:
NIPPON SUISAN GAKKAISHI. 59:1945-1949
Two feeding experiments were conducted to determine suitable levels of dietary starch and compare the availability of dietary gelatinized starch (α-) and raw starch (β-) as an energy source for juvenile striped jack, Pseudocaranx dentex. Juveniles
Publikováno v:
NIPPON SUISAN GAKKAISHI. 58:707-713
Publikováno v:
Japanese Journal of Ichthyology. 38:47-55
Autor:
Shuichi Satoh, Jun Mizutani, Toshihisa Arakawa, Takeshi Watanabe, Min-Jer Lee, Tetsuo Yamada, Tetsuo Kitada, Toshio Takeuchi, Noriaki Yoshida
Publikováno v:
NIPPON SUISAN GAKKAISHI. 57:681-694
Red seabream broodstock were fed various diets of different nutritional quality for either 26 days or shortly before spawning to clarify the effective components in cuttlefish meal and raw krill which aid in quality egg production. The percentage of