Integrated aquaculture systems as climate smart aquaculture and ecosystem based bio technologies. potentials for scaling out in the north central coast of vietnam. n.tran
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Integrated aquaculture systems as climate smart aquaculture and ecosystem based bio technologies. potentials for scaling out in the north central coast of vietnam. n.tran
- 1. Integrated aquaculture systems as climate smart aquaculture and ecosystem based biotechnology: potentials for scaling out in Vietnam Nhuong Tran, Quyen Cao, Khoi Le, Ha Vu FAO Regional Meeting on Agricultural Biotechnologies in Sustainable Food Systems and Nutrition in Asia-Pacific Kuala Lumpur, Malaysia, 11-13 September 2017
- 2. Fish production trends 0 20 40 60 80 100 120 140 160 180 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 Million tons 0 500000 1000000 1500000 2000000 2500000 3000000 3500000 4000000 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Aquaculture Capture Global aquaculture and capture Vietnam aquaculture and capture
- 3. Smart seeds CLIMATE SMART AQUACULT URE Smart business &entreprene urship Smart aquafeeds Smart facility &system integration Smart management practice Smart site selection &zoning 1. System approach 2. At farm 4. And along value chains 3. Land scape Climate smart aquaculture (CSA)
- 4. Different role of biotechnologies in aquaculture systems High input/high intensity systems • Smart seeds: genetically engineering • Smart aquafeeds: microbial functions; recirculation aquaculture systems; aquaponics; • Disease control/vacination • Advanced technologies • Large scale commercial production • High costs Low input low intensity systems • Smart facility and system design: • Polyculture and integrated aquaculture systems • Traditional technologies • Small scale suitability • Low costs
- 5. Probiotics in high input/high intensity aquaculture systems
- 6. Integrated aquaculture system approaches Rice and shrimp culture in Mekong delta Tilapia +shrimp + seaweed culture in North Central
- 7. Wild weeds and wastes in shrimp pond removed by tilapia Reduced inputs Integrated shrimp-tilapia-seaweed in Thanh Hoa
- 8. Nutritious pond project in Mekong Delta From Devi Hermsen 2017
- 9. Conclusions • Climate change increases risks of aquaculture production in Vietnam; • Choice of technologies by producers are diverse, ranging from high inputs/advance technologies/production systems to low input/traditional and integrated production systems • Integrated and polyculture systems are resilient to climate change and should be investigated to support small scale and resource poor farmers
- 10. Thank You Tran Van Nhuong: n.tran@cgiar.org
Editor's Notes
- Possible cover slide
- Do we recommend small scale farmers go to high input/high intensity and high risks Or low input/low intensity and low risks and stable income and productivity systems?
- Devi Hermsen 2017. New steps in developing sustainable pond farming through diet formulation. World Aquaculture, Cape Town South Africa in June 26-30th 2017. This study forms part of the Nutritious-system pond farming in Vietnam project. Funding support for this study was provided by Netherlands Organization for Scientific Research WOTRO Science for Global Development (NWO- WOTRO), and the CGIAR Research Program on Fish Agri-Food Systems (FISH)