Residues in the pond which meets the principles of organic production | Rezidualne materije na ribnjaku na kome se poštuju principi organske proizvodnje
2011
Ljubojević, D., Poljoprivredni fakultet, Novi Sad (Serbia) | Milošević, N., Poljoprivredni fakultet, Novi Sad (Serbia) | Ćirković, M., Poljoprivredni fakultet, Novi Sad (Serbia) | Tričković, J., Prirodno-matematički fakultet, Novi Sad (Serbia) | Đorđević, V., Institut za higijenu i tehnologiju mesa, Beograd (Serbia) | Babić, J., Institut za higijenu i tehnologiju mesa, Beograd (Serbia)
Organic production in fish ponds is based on the natural production of benthic and planktonic organisms as a source of protein and adding cereals and oilseeds as energy components. Potentially, residues of many chemicals, whose total number is moving up to tens of thousand, can be found in the food. These chemicals are chemicals that are used in agriculture, and substances from industry which pollute environment. Samples of two-year old carp, tench, catfish and silver carp were taken from ponds in Mosorin (Serbia), which meets the requirements for organic production. The quality of well water and sediment from the bottom of the pond are also investigated. The content of organochlorine pesticides (lindane, alpha-HCH, beta-HCH, aldrin and gamma-chlordane) is determined in fillets of two year old fish. Also, polychlorinated biphenyls were determined in the same fish samples. The content of residual materials was not exceeding the limit prescribed by law and it was significantly lower than the allowable values, so it fits into the strict criteria related to organic production.
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