| [study of pesticide residues in agricultural products for the "positive list" system]. | during a 3-year monitoring survey (april 2002-march 2005) of pesticide residues in agricultural products, 592 samples (324 domestic; 268 imported) collected in hyogo prefecture, japan were analyzed. the number of pesticides tested increased from 232 in fy 2002 to 323 in fy 2004. the purpose of the study was to clarify the residue status by accumulating information about pesticides detected frequently, to allow effective and efficient regulation under the new "positive list" legislation to be imp ... | 2005 | 16440795 |