Combined fish production systems

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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!

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Combined fish production systems