Supercritical fluid extraction and determination of pesticide residues in raspberries

Abstract

Raspberries are counted among Yugoslavia`s most profitable export commodities, Consequently, maximum attention should be given to the technology of raspberry production in order to secure high and stable yields as well as a high quality of produce. Besides the application of optimum quantities of fertilizers, it is necessary to use readily degradable pesticides. In addition, analyses of the contents of heavy metals and pesticide residues should be conducted on a regular basis.

Malina predstavija jedan od najprofitabilnijih izvoznih proizvoda poljoprivrede Jugoslavije, što iziskuje poklanjanje maksimalne pažnje tehnoloskom procesu proizvodnje u cilju dobijanja visokog i stabilnog prinosa, ali i prinosa definisanog kvaliteta. Zbog toga je neophodno pored primene optimalnih količina đubriva primenjivati pesticide koji su podložni brzoj degradaciji. Pored toga ipak je neophodno vršiti kontrolu kvaliteta maline na sadržaj teških metala i ostataka pesticida.