The control effectiveness of 24 pesticides on Bazaria turensis

A field experiment was conducted to select the optimal pesticides from 24 pesticides for control Bazaria turensis. This study showed 10 pesticides among 24 pesticides performed well, and they were Pseudomonas pseudoalcaligenes SC, 10% Cyfluthrin EC, 25% Profenophos EC, 4.5% Cypermethrin EC, Gynaephora ruoergensis chou et yin Nuchear polyHedrosis rirus SC, 2.5% Deltarmethrin EC, 3% Cypermethrin EC, 5% CypermethrinAdmire EC, 1.8% Avermectin EC and 10% Imidacloprid WP, in which Pseudomonas pseudoalcaligenes SC, G.ruoergensis chou et yin Nuchear polyHedrosis rirus SC, and 1.8% Avermectin EC showed a lower toxicity and higher efficiency and long effective period, and they had the priority for controlling the larva of B. turensis. The 10% Cyfluthrin EC, 25% Profenophos EC, 4.5% Cypermethrin EC, 2.5% Deltarmethrin EC, 3% Cypermethrin EC, 5% CypermethrinAdmire EC and 10% Imidacloprid WP showed a faster control effect on B. turensis. Application of selecting 10 pesticides together postponed the time of pesticides resistance of B. turensis.