Fig. 1 in Biological control of the twospotted spider mite (Trombidiformes: Tetranychidae) with the predatory mite Neoseiulus californicus (Mesotigmata: Phytoseiidae) in blackberries

Fig. 1. Population of T. urticae (TU) and N. californicus (NC) motiles in treatments of N. californicus (A), Abamectin, and unsprayed (control) plots (B), on Arapaho variety in a greenhouse experiment. (The arrows on the graph indicate the time of treatment and mite density at that time.)