This study investigated the residual analysis of chitosan-hexaconazole nanoparticles, a novel nanoformulation fungicide, in oil palm tissues and oil following application via trunk injection. The QuEChERS method coupled with GC-µECD was used for analysis. Results showed residue-free palm oil, but high fungicide accumulation in stem tissue and leaves, indicating good bioavailability for *Ganoderma boninense* treatment. Dissipation kinetics followed second-order kinetics with long half-lives.
Publisher
Scientific Reports
Published On
Dec 18, 2020
Authors
Farhatun Najat Maluin, Mohd Zobir Hussein, Nor Azah Yusof, Sharida Fakurazi, Zainol Maznah, Abu Seman Idris, Nur Hailini Zainol Hilmi, Leona Daniela Jeffery Daim
Tags
chitosan-hexaconazole nanoparticles
oil palm tissues
fungicide
residual analysis
bioavailability
dissipation kinetics
Ganoderma boninense
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