Abstract
Abstract Three insecticides were evaluated for control of leafrollers near Hollister, CA on 15-year-old Bleinheim apricot trees. Individual tree plots were replicated 10 times in randomized complete block design. One unsprayed buffer tree surrounded each replicate. Sprays were applied until run-off with a hydraulic hand gun sprayer operating at 300 psi. All sprays were applied on 7 Jun. Evaluations were made midseason (15 Jun) with 500 fruit/treatment and harvest (7 Jul) with 5,000 fruit/treatment.
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