1986 Fiscal Year Final Research Report Summary
Studies on the Relation between Constitution and Disease in Cultured-fishes.
| Project/Area Number |
59360021
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| Research Category |
Grant-in-Aid for Co-operative Research (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
General fisheries
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| Research Institution | Nippon Veterinary and Zootechnical College (1985-1986)
Mie University (1984) |
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Principal Investigator |
KUBOTA Saburoh S. Faculty of Veterinary and Zootechnics ・ Nippon Veterinary and Zootechnical College, 獣医畜産学部, 教授 (90046334)
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| Co-Investigator(Kenkyū-buntansha) |
MURAI Takeshi Fish-nutrition Division ・ National Institution of Aquaculture・ Fisheries Agency, 養殖研究所・栄養代謝部, 室長
MIYAZAKI Teruo Faculty of Fisheries ・ University of Mie, 水産学部, 助教授 (20046345)
TAKEDA Masahiko Faculty of Agriculture ・ University of Kochi, 農学部, 教授 (60036689)
KAWATSU Hirotsugu Faculty of Agriculture ・ University of Miyazaki, 農学部, 教授 (90128356)
HATAI Kishio Faculty of Veterinary and Zootechnics ・ Nippon Veterinary and Zootechnical Colle, 獣医畜産学部, 助教授 (30164841)
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| Project Period (FY) |
1984 – 1986
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| Keywords | Marine cultured-fish / Fish disease / Nutritive food / Improvement of constitution / Care of fish-culture / Pathology / Biochemistry / 代謝 |
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| Research Abstract |
1. This study is divided into 5 parts from A to E as shown in Table 35. The A was compared a different kind of culture condition with the difference in the morphology of caudal fin and t-value by the method using with the naked eye, histopathological and biochemical technique. The B was discussed about the problem of food on cultured yellowtails including the additive effect of vitamin <B_1> and <B_2> into feed, poisoning due to degenerative fatty acid and the treatment by the ways using the histopathological and biochemical technique. The C was studied on pseudotuberculosis in yellowtail fingerlings in connection with the preventive effect of vitamin E and the initial histopathological changes in the lesion of the fish experimentally injected with the pathgenic bacterium. The D was studied on the establishment of physical examination by the ways using the physiochemical and biochemical technique. The E was reported on the new findings of the infection in cultured fish including yellowtail, tiger puffer and red sea bream.
2. The results obtained by Grant-in Aid for Co-operative Research were summarized in Table 35 and showed the mutual relation among the researchers was successful.
3. The studies on some problems as mentioned in this report should be continued in the future.
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