Advanced Aquaculture of Carps and Tilapia Ponds and
- Slides: 21
Advanced Aquaculture of Carps and Tilapia – Ponds and Cages Kevin Fitzsimmons, John Woiwode, R. S. N. Janjua ASA Soy. Pak Rawalpindi, Punjab, Pakistan 19 March 2012
Carp and Tilapia • • • Carps are most important farmed food fish and tilapia are second. Global demand, variety of production systems and geographic regions, some vertically integrated Environmentally sustainable – “Green Aquaculture” (no fish meal required in the diet, no antibiotics, many farms use effluents for crops)
Subsistence and Export Commodity • • Tilapia is unique in its role as a small livestock animal grown by subsistence farmers in developing countries around the world…. . And It is widely grown and exported to high value markets to be served in expensive restaurants and grocery stores Commodity or specialty crop - BOTH, like chicken
US Tilapia consumption (imports and domestic) 368, 295 mt of live weight (equivalent) – 2006 437, 000 mt of live weight (equivalent) - 2007 453, 264 mt of live weight (equivalent) – 2008 465, 953 mt of live weight (equivalent – 2009) 579, 443 mt of live weight (equivalent – 2010)
Carp and tilapia in ponds F Extensive ponds
Semi-intensive ponds
Multiple small cages Irrigation Reservoir, Arizona Taal Lake, Philippines Paulo Afonso Reservoir, Brasil
Other small cages Nile Delta, Egypt Shrimp Pond, Philippines Shrimp Pond, Thailand All tilapia farms have dogs, even cage farms
Large cage farms
Pond culture to crop irrigation
Fish and citrus in Hainan, China
Integration of aquaculture and agriculture F Water p. H reduced from 8. 3 to 8. 0 F Added 19. 7 kg/ha N to 45 kg/ha used in standard fertilization schedule of cotton.
Results - Integration of aquaculture and agriculture F Contributed 2. 6 kg/ha P to cotton crop.
Plant height with Fish Effluent, Standard Fertilizer and Well Water
Extruders F Floating feeds F Feed mixes with steam in barrel of extruder F Cooks ingredients, improves palatability F Gelatinizes starches F Steam expansion and auger forces feed out of barrel with rapid expansion. F Traps air in pellet, allows to float
Bangladesh tilapia aquaculture
Future global tilapia aquaculture
Conclusions F Tilapia are omnivores F But eating anything will not make you grow fast and strong F Tilapia need balanced nutrition for rapid growth just like human children
Buy TILAPIA Thank you! Questions and discussion?
- Hypophysation definition
- Carps report kenya
- Milkfish and tilapia symbiotic relationship
- Milkfish and tilapia symbiotic relationship
- Tilapia feeding guide philippines
- Crustaceans market form
- Taxonomia de la tilapia
- Stocking density of tilapia
- Biologia de la tilapia
- Organic tilapia farming
- Management of stocking pond
- Profundal zone
- How many reaping entries will katniss have in her 16th year
- Coir rolls for ponds
- Piute ponds
- Pond vs lake
- Biotic and abiotic collage example
- The great ponds
- Aerobic ponds
- Management of rearing ponds
- Oxidation ponds
- Iklan ponds