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Combined fish productionsystems
Gyula Borbély, Balázs Csorbai
Jászkiséri Halas LTD, Jászkisér
Network of Aquaculture Centres in Central-
Eastern Europe (NACEE)
4 th of May, Rétimajor
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Activities
• Pond fish culture• R&D
• Angling turism
• Intesive fish culture
• Planning of intesive
systems
Jászkiséri Halas Kft. – Fish ponds in Jaszkisér
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/ha /ha Ft/kg € Ft/ha €/ha
Water 18 000 m3 4 Ft/m3 0,01 4/m3 72 000 252
Stocking 1 000 pc 300 kg 650 /kg 2,24 /kg 195 000 672
Feed FCR 1:4 3000 kg 40 /kg 0,1 4/kg 120 000 420
Cost 312 /kg 1,12 /kg 387 000 1 344
Income 700 pc 1050 kg 550 /kg 1,9 /kg 577 500 1 995
Result 190 500 656
Extensive fish ponds
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Fish production: pond recirculation
system
• 2000 m2 of pond surface
• Filtration: 20 ha extensive fish
pond
• Complete fish feeds
• The output of waste emission
has not increased, but net yield
is 10 times higher
• Able to avoid predator problems
• Secure stocking material
production
• New species
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Pond recirculation system ~1,0 kg/m 2
pc/ha /ha Ft € Ft/ha €/ha
Water 30 000 m3 3/m3 0,01 /m3 9 0000 310
Stocking 7 000 2 100 kg 650 /kg 0,77 /kg 1 365 000 4 707Feed FCR 1:1,6 12 800 kg 200 /kg 0,7 /kg 2 560 000 8 828
Energy 6000 kW 4 0/kW 0,14 /kW 2 40000 828
Cost 425,5/kg 1,46 /kg 4 255 000 14 672
Income 6 600 10 000 kg 550 /kg 1,9 /kg 5 550 000 19 138
Result 1 245 000 4 293
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Pond-in-pond system
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• 4*30 m3
• Local oxygen supply
• Low head system•
Used water re-utilization in anextensive fish pond
• The output of wasteemission has notincreased, but net yieldis 400 times higher
• Low investment andrunning costs
Fish production: pond in pond system
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Pond-in-pond system (carp) ~40 kg/m 3
Ft € Ft/120 m3 €/120 m3
Stocking 25 pc/m3 7.5kg/m3 650/kg 2,24/kg 585000 6920
Feed FCR 1:1,1 5300 kg 260 /kg 1,0 /kg 1378000 5300
Energy 2 kW/h 6000 kW 40/kW 0,14 /kW 240000 692
Amortization 10 év 5200000 1793 520000 2000
Cost ~646 /kg 2,48 /kg 2723000 9390
In come I. 40 kg/m3 4800 kg 550/kg 1,9 /kg 2640000 9100
Result I. -83000 -290Income II. 40 kg/m3 4800 kg 720/kg 2,5/kg 3456000 11920
Result II. 733000 2530
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Ft € Ft/ha €/ha
Stocking 80 db/m3 8 kg/m3 2 300 8 2 208 000 7 614
Feed FCR 1:1,1 4 300 320 1,1 1 376 000 4 745
Energy 240 000 828
Amortization 520 000 1 793
Cost 4 344 000 14 979
Income 40 kg/m3 4 800 kg 1 750 6 8 400 000 28 966
Result 4 056 000 13 986
Pond-in-pond system (Hybrid striped Bass)
~40 kg/m 3
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Combined fish production system
Ft/ha €/ha
Extensive fish
pond20 ha 1 905 00 656
Pond
recirculation
system
1,6 ha 1 245 000 4 293
Pond-in-pond
systemI. Carp -83 000 -290
Pond-in-pond
systemII. Carp 733 000 2 530
Pond-in-pond
system
III. H.S.B. 4 056 000 13 986
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Thank You for Your attention!