Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

“Residue-free” tomatoes? Bush tomatoes show very low levels of pesticide residues

Authors

Frank V. Sances
Nick C. Toscano
Lyle K. Gaston

Authors Affiliations

F. V. Sances is a Postgraduate Research Assistant at UC Riverside; N. C. Toscano is Associate Dean, Division of Agriculture and Natural Resources, UC Riverside; L. K. Gaston is a chemist in the Department of Entomology, UC Riverside.

Publication Information

Hilgardia 46(5):17-20. DOI:10.3733/ca.v046n05p17. September 1992.

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Abstract

Do pesticide residues persist on bush tomatoes? Apparently not — or at least not much, according to a new study. When fruit was treated directly, then washed and brushed during normal postharvest handling, most — if not all — chemical residues were reduced by 50 to 95%. Extensive sampling at commercial packing facilities showed no detectable residues.

Sances F, Toscano N, Gaston L. 1992. “Residue-free” tomatoes? Bush tomatoes show very low levels of pesticide residues. Hilgardia 46(5):17-20. DOI:10.3733/ca.v046n05p17
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