17
DEC
2015

Effect of stocking density on growth intensity and feed conversion of common carp (Cyprinus caprio L.), reared in a superintensive system

S. Stoyanova*, Y. Staykov Department of Biology and Aquaculture, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria Abstract. Optimisation of stocking density of reared fish is one of the essential factors for high yields from aquaproduction. The purpose of the pre
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26
JUN
2015

The effect of stocking density on some hydrochemical parameters and growth traits in European perch (Perca fluviatilis L.), cultivated in a recirculation system

G. Zhelyazkov* Department of Biology and Aquaculture, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria Abstract. The aim of study is to determine the effect of two stocking densities on some hydrochemical parameters and growth traits in cultivation of perch /Perc
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30
SEP
2014

Growing of common carp fingerlings in net cages at different stoking densities

Y. Staykov*, S. Stoyanova Department of Biology and Aquaculture, Faculty of Agriculture, Trakia University, Stara Zagora, Bulgaria Abstract. The stocking density is one of the most important parameters of fish growth and productivity in farming activities. The aim of the study was to
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