Figure 5: Mean residue recovery (ppm) from low (A) and high (B) treatment rates of emamectin benzoate residue samples of wood core tissue, 6 inches below injection, 6 inches above injection, and at the base of the main scaffold branch. The injections were on May 5, 2010, 1 year 27 DAT was 1 June, 1 year 55 was 29 June, and 1 year 115 DAT was 28 Aug.