[Determination of residues of chlorinated and phosphorated pesticides on the fruit of Pesaro province (author's transl)].

The residues of pesticides chlorinated and phosphorated on the fruit of Pesaro province at the moment of its immission on the market has been determined. No pesticides has found to have a residue near to toxicity values, but sometimes more than one pesticide has been found on the same sample. This fact, also if not alarming, must be attentively considered in order to promote a better information campaign and therefore a more rational use of those substances.