DISADVANTAGES :FLY SPECIES:
- House Fly (Musca domestica).
- Green Bottle Fly (Lucilia sericata).
- Blue Blowfly ( Calliphora erythrocephalaBlue erythrocephala).
- Vinegar Fly (Drosophila sp.)
- Food contaminate with bacteria
- Vector, disease.
- Indicator ; sanitation, unhealthy environment
CONTROL METHODS :
- Using UV lamp.
- Gel feromon agregat ( non chemical)