Dissipation kinetics of flubendiamide on chili and soil.
Average initial deposits of flubendiamide on chili were found to be 1.06 and 2.00 mg kg(-1), respectively, following two applications of flubendiamide 480SC at 60 and 120 g a.i. ha(-1) at 10 days interval. More than 80% of flubendiamide residues dissipated just after 3 days of the last application at both the dosages. Residues of flubendiamide dissipated below detectable level of 0.01 mg kg(-1) in 7 and 10 days at single and double dosages, respectively. Half-life (t(1/2)) of flubendiamide on chili was observed to be 0.96 and 0.91 days, respectively, at single and double dosages. Desiodo flubendiamide was not detected at 0.01 mg kg(-1) level in chili samples collected at different time intervals. Red chili and soil samples collected after 20 days did not reveal the presence of flubendiamide or its metabolite desiodo flubendiamide.
Sahoo
S K
SK
Pesticide Residue Analysis Laboratory, Department of Entomology, Punjab Agricultural University, Ludhiana, Punjab, 141004, India.
Sharma
R K
RK
Battu
R S
RS
Singh
Balwinder
B
D001549:Benzamides / Q000032:analysis*; D002212:Capsicum / Q000737:chemistry*; D002725:Chloroform; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D006207:Half-Life; D007306:Insecticides / Q000032:analysis*; D007700:Kinetics; D010573:Pesticide Residues / Q000032:analysis; D012015:Reference Standards; D012987:Soil / Q000032:analysis*; D012997:Solvents; D013450:Sulfones / Q000032:analysis*; D005466:Fluorocarbons; D010797:Phthalimides
D001549:Benzamides; D002725:Chloroform; D007306:Insecticides; D010573:Pesticide Residues; D012987:Soil; D012997:Solvents; D013450:Sulfones; C508762:flubendiamide; D005466:Fluorocarbons; D010797:Phthalimides