Effects of feed quantity on the weight gain of carp juveniles reared in tanks
2011
Stanković, M., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Poleksić, V., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Spasić, M., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Vukojević, D., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Lakić, N., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Relić, R., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Marković, Z., Faculty of Agriculture, Belgrade - Zemun (Serbia)
Conclusions: According to the results obtained in different study periods; at the end of the experiment; and by statistical analysis, it can be concluded that there are significant differences in average body mass depending on feed quantity. Fish fed 5 % of their body mass had best average body mass compared to fish fed 2, 3, and 4 % body mass. Besides, they had best weight gain significantly different from previous period (compared to the same tank or treatment). Results obtained using 5 % feed point out proper feed quantity in both the experiment beginning, when average mass was 6.4 g, and also later when average body mass was 54.3 g. This experiment results are solving one important dilemma concerning optimal feed quantity in carp fry nutrition during the first year of production.
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