Upload
derick-fowler
View
219
Download
0
Tags:
Embed Size (px)
Citation preview
Patrick Sorgeloos Patrick Sorgeloos Laboratory for Aquaculture & Artemia Reference Center
Presentation for his Excellency President Museveni, Kampala August 29, 2009
Aquaculture in Uganda - challenges and opportunities -
Aquaculture in Uganda - challenges and opportunities -
Lake Katwe, W-Uganda
solar saltwork (salina)Port Araya, Venezuela
Urmia Salt Lake Iran
1 cm
female brine shrimp
male brine shrimp
ARTEMIA
Artemia cyst accumulation on the beach of the Great Salt Lake (Utah-USA)
dehydrated Artemia cysts in dormancy state
0.5 mm
cyst in breaking stage
Artemia hatching
instar I nauplius
established in 1978 upon suggestion of the FAO
Natural distribution of Artemia
Artemia dispersion birds - wind - man
NBrazil : first successful inoculation
inoculation of Artemia franciscana
in local saltwork
April 1977 Macau, RN - Brasil
first harvest of Artemia cysts in Macau (RN-Brazil) in August 1977
Southeast Asia :monsoon climate
seasonal salt work in the Philippines
washing / cleaning of fresh cysts with saturated brine
As of early ’80s several new commercial sources of Artemia cysts
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
1980 < 100 tons
1995 > 1,500 tons
Artemia cyst consumption
ornamental
fishfish
shrimp
1990 > 1,500 tons
1980 < 100 tons
2009 > 3,000 tons
Laboratory of Aquaculture & Artemia Reference Center, University of Ghent, Belgium
Laboratory of Aquaculture & Artemia Reference Center, University of Ghent, Belgium
ARTEMIA
biomass
1980’s :biomass production andharvesting in seasonal saltponds in the Philippines and in Thailand
use in nursery feeding ofmilkfish, sea bass, prawn and shrimp
biggest solar salt production in the world
Bohai Bay
Laboratory of Aquaculture & Artemia Reference Center, University of Ghent, Belgium
ARTEMIA biomass harvesting from salt ponds in PR China
Laboratory of Aquaculture & Artemia Reference Center, University of Ghent, Belgium
ARTEMIA biomass feeding to shrimp ponds in PR China
Lake Katwe, W-Uganda
Crater lakes in W-Uganda
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
FEED AND FEEDING FOR PANGASIUS SPECIES
In Vietnam
- Home-made feed
- Rice bran, soybean meal, trash fish
- Cooked and wet feed
- Food conversion ratio: 3-4
Laboratory of Aquaculture & Artemia Reference Center, Ghent University, Belgium
Feasibility of Artemia production in saline lakes in W-Ugandacooperation project Mountains of the Moon University,
Ghent University-Belgium and Can Tho University-Vietnam Inventory/analytical phase Inventory/analytical phase
- identification mission to W-Uganda crater lakes- identification mission to W-Uganda crater lakes- hydrological data / water analyses - hydrological data / water analyses - Artemia strain selection: lab and field testing- Artemia strain selection: lab and field testing
Training phaseTraining phaseMMU staff to Mekong delta artisanal saltpond field in VietnamMMU staff to Mekong delta artisanal saltpond field in Vietnam
Testing/demonstration phaseTesting/demonstration phase
““W-Uganda integrated aquaculture development” project proposalW-Uganda integrated aquaculture development” project proposal- Artemia farms (cooperatives) – cysts and biomass- Artemia farms (cooperatives) – cysts and biomass- fish hatcheries (use of fresh Artemia products): fry for Uganda farms and for export - fish hatcheries (use of fresh Artemia products): fry for Uganda farms and for export to neighboring countriesto neighboring countries- salt production for human consumption (UNIDO project)- salt production for human consumption (UNIDO project)- cage farming of fish in crater lakes- cage farming of fish in crater lakes
Thank you, Excellency President Museveni