The dissipation behavior of three pesticides, bifenazate, spirodiclofen and abamectin was studied in strawberry fruits using a modified QuEChERS extraction technique. The residues of the tested acaricides were determined under field conditions after 1 hour (zero days), 1, 3, 7, 14, and 21 days. The maximum residue limits (MRLs) were 2, 2, and 0.15 mg/kg for bifenazate, spirodiclofen and abamectin, respectively. The strawberry fruits could be used safely after 15 days from bifenazate spraying and after 3 days from spirodiclofen spraying. The concentration of abamectin after 21 days did not reach MRL. The half-life values (t1/2) of bifenazate, spirodiclofen, and abamectin in strawberry fruits were 0.99, 0.86, and 5.7 days, respectively.
Abdelmaksoud, E., Elsayed, W., Elrefai, S., & mahmoud, K. (2023). Residue Assessment of Bifenazate, Spirodiclofen and Abamectin in Strawberry Fruits Under Field Conditions. Arab Universities Journal of Agricultural Sciences, 31(1), 149-156. doi: 10.21608/ajs.2023.124894.1472
MLA
Eman Abdelmaksoud; Walaa Elsayed; Shoukry Elrefai; kadry mahmoud. "Residue Assessment of Bifenazate, Spirodiclofen and Abamectin in Strawberry Fruits Under Field Conditions". Arab Universities Journal of Agricultural Sciences, 31, 1, 2023, 149-156. doi: 10.21608/ajs.2023.124894.1472
HARVARD
Abdelmaksoud, E., Elsayed, W., Elrefai, S., mahmoud, K. (2023). 'Residue Assessment of Bifenazate, Spirodiclofen and Abamectin in Strawberry Fruits Under Field Conditions', Arab Universities Journal of Agricultural Sciences, 31(1), pp. 149-156. doi: 10.21608/ajs.2023.124894.1472
VANCOUVER
Abdelmaksoud, E., Elsayed, W., Elrefai, S., mahmoud, K. Residue Assessment of Bifenazate, Spirodiclofen and Abamectin in Strawberry Fruits Under Field Conditions. Arab Universities Journal of Agricultural Sciences, 2023; 31(1): 149-156. doi: 10.21608/ajs.2023.124894.1472
)
