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The Effect of Feeding Stimulants Added to Formulated Diet on Growth of the Jack Mackerel Trachurus japonicus

Journal of National Fisheries University Volume 62 Issue 1 Page 13-18
published_at 2013-09
62-1-13-18.pdf
[fulltext] 1.12 MB
Title
マアジの成長に及ぼす配合飼料への摂餌刺激物資添加効果
The Effect of Feeding Stimulants Added to Formulated Diet on Growth of the Jack Mackerel Trachurus japonicus
Creators Ikeda Itaru
Creators Takeshita Naohiko
Source Identifiers [PISSN] 0370-9361
Creator Keywords
jack mackerel feeding stimulant grouth feed efficiency
The effect of feeding stimulant mixture on feeding activity, grouth, feed efficiency and other physiological conditions of jack mackerel Trachurus japonicus were asseyed by using the formulated diet based on brown fish meal or casein. When fish of 6.0g average body weight were fed on diets with and without feeding stimulant, inosine monophosphate and tryptophan, for 30 days, feeding activity, growth and feed efficiency of the group fed the fish meal diet with the feeding stimulant were higher than the diet without the feeding stimulant, equivalent to the group fed sand lance Ammodytes personatus. These revealthat the feeding stimulant in the diet promotes feeding activity as well as digestion, absorption and metabolic functions of jack mackerel.
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2013-09
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361