Abstract
The insecticide susceptibility of the garden pea leafminer, Chromatomyia horticola (Goureau), on garden pea, Pisum sativum L. was evaluated at 25°C under a 15L-9D photoperiod. Among 21 tested on second stadium larvae using the leaf dipping method, isoxathion, chlorpyrifos, cartap, thiocyclam, ethofenprox, cypermethrin, emamectin benzoate, spinosad, tolfenpyrad, and milbemectin produced high mortality. Adults of C. horticola were highly susceptible to isoxathion, chlorpyrifos, thiocyclam, ethofenprox, emamectin benzoate, and pyridalyl.
