Study of carbendazin residue accumulation on greenhouse and field-grown strawberries, after successive treatments with benomyl.
Benomyl, a systemic fungicide used in preharvest treatments to prevent Botrytis and other fungal diseases, metabolizes to carbendazim (MBC). A study was undertaken to determine if the total residues of MBC of greenhouse and field-grown Douglas strawberries accumulate in fruits after successive fortnightly treatments with a commercial preparation of benomyl. Statistical analysis of the data obtained indicates that residues of MBC do not accumulate in fruits; on the contrary, they decrease over time.
Mònico-Pifarré
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University of Barcelona, Faculty of Pharmacy, Department of Human Physiological Sciences and Nutrition, Spain.
Xirau-Vayreda
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M
D001542:Benomyl / Q000032:analysis*; D001562:Benzimidazoles / Q000032:analysis*; D002219:Carbamates; D005638:Fruit / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
D001562:Benzimidazoles; D002219:Carbamates; D010573:Pesticide Residues; C006698:carbendazim; D001542:Benomyl