Prochloraz residue levels in ginger submitted to Sportak 450 CE” postharvest treatment

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Published: Jun 26, 2006
DOI: https://doi.org/10.26850/1678-4618eqj.v31.2.2006.p59-62
Keywords:
ginger, prochloraz, fungicide, spices, dip treatment, GC-ECD

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Luciana Polese
Universidade Estadual Paulista, Instituto de Química, Araraquara, Brasil.
Elaine Fátima Galatti Jardim
Universidade Estadual Paulista, Instituto de Química, Araraquara, Brasil.
Sandro Navickiene
Universidade Federal de Sergipe, Centro de Ciências Exatas e Tecnologia, Sergipe, Brasil.
Natilene Mesquita Brito
Centro Federal de Educação Tecnológica, São Luis, Brasil.
Maria Lucia Ribeiro
Universidade Estadual Paulista, Instituto de Química, Araraquara, Brasil.

Abstract

A preliminary study was conducted to determine the residue levels of prochloraz in ginger
samples treated with Sportak 450 CE  (prochloraz as active ingredient) under laboratory conditions
and cold-storage for 15 days at 10°C and 89% RH. Sampling was carried out at 10 and 15 days after
Sportak 450 CE  dip treatment (450 and 900 μg mL -1 ). Pesticide residues were determined by GC-
ECD. During the study, residue levels in ginger ranged between 3.6 and 10.6 mg Kg -1 for prochloraz.

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How to Cite
Polese, L., Jardim, E. F. G., Navickiene, S., Brito, N. M., & Ribeiro, M. L. (2006). Prochloraz residue levels in ginger submitted to Sportak 450 CE” postharvest treatment. Eclética Química, 31(2), 59–62. https://doi.org/10.26850/1678-4618eqj.v31.2.2006.p59-62
Issue
Vol. 31 No. 2 (2006): Eclética Química
Section
Original articles
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