The initial residue deposit of imidacloprid on grape berries following treatment of Confidor 200 SL at the recommended and double the recommended dose of 80 and 160 g a.i. ha−1 were 0.74 and 1.26 mg kg−1, respectively. Residues remained in the fruits up to 60 days but at a low level of 0.056 and 0.108 mg kg−1.
The initial residue deposit of imidacloprid on grape berries following treatment of Confidor 200 SL at the recommended and double the recommended dose of 80 and 160 g a.i. ha−1 were 0.74 and 1.26 mg kg−1, respectively. Residues remained in the fruits up to 60 days but at a low level of 0.056 and 0.108 mg kg−1.
