tailieunhanh - Dissipation behaviour and effect of different decontamination processes on reduction of residues of novaluron in tomato (Lycopersicon esculentum Mill.)
Dissipation behaviour of novaluron SC was investigated in tomato fruits sprayed at (single dose) and g . ha-1 (double dose). Tomato fruits samples were collected periodically on 0 (1h after application), 1, 3, 5, 7, 10, and 15 days after application. Average recoveries of novaluron in tomato fruits fortified at to mg kg-1 levels ranged from to per cent. The initial deposits of novaluron were and mg kg-1 at single and double dose, respectively. Dissipation of novaluron fitted well to first order kinetics with half-life values ranging from to days at single and double doses, respectively. Residues of novaluron decreased substantially during household processing among which peeling was found most effective which resulted 80 % reduction in both the doses. LOD and LOQ were found to be and mg kg-1 , respectively. | Dissipation behaviour and effect of different decontamination processes on reduction of residues of novaluron in tomato Lycopersicon esculentum Mill.
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