Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19%...

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Peter Lengyel Ministry of Agriculture, Hungary Regional workshop „Central and Eastern Europe: A hub for freshwater aquaculture” Pordenone, Italy, 14 February 2019

Transcript of Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19%...

Page 1: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

Peter Lengyel

Ministry of Agriculture,

Hungary

Regional workshop „Central and Eastern Europe: A hub for freshwater aquaculture”Pordenone, Italy, 14 February 2019

Page 2: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

A Hungarian success story7%

2001

12%

2008

19%

2016

0

500

1000

1500

2000

2500

3000

3500

African catfish production in Hungary

Page 3: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

An unlikely favourite

Conservative consumers, low fish consumption

Suspicious name – „does it come from Africa”?

Suspicious appearance

Page 5: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

Biology

Air breathing

High tolerance to ammonia and low oxygen levels

Good tolerance to crowding

Small area needed

Good disease resistance

Need for warm water

Good food conversion

Fast growth

Out-of-season reproduction

Hybrid with good properties

400 kg/m3

Page 8: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

Szarvas-Fish Ltd.

Established in 1993

About 2/3 of total Hungarian production

Pioneering African catfish production

Key role in building the market for African catfish

Page 11: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

Potential for further growth

No sign of market saturation

Rich geothermal resources

Development of intensiveaquaculture is a strategicpriority

EMFF funds available

Genetic material, know-how and extension available

Page 12: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

Limiting factors

Water fees

Water quality issues

Disposal of thermal water

Page 13: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary

Way forward

Diversification of the use of geothermal waters foraquaculture

Flow-through

Rearing of high-value

species (wels, zander)Suitable for other species

RAS

Limited water or

low temperature RAS

Water

quality

Suitable for African

catfish rearing

African

catfish

Sufficient water

Flow-through

Unsuitable even for African catfish

rearing but high temperature

RASHigh-value fish

African catfish

Page 14: Peter Lengyel Ministry of Agriculture, Hungary · A Hungarian success story 7% 2001 12% 2008 19% 2016 0 500 1000 1500 2000 2500 3000 3500 African catfish production in Hungary