Abstract：The control efficiency of less Chlorpyrifos than conventional dosage mixed with Beichuang synergist in controlling Bradysia odoriphaga Yang et Zhang was evaluated in the field．The results showed that the control efficiency of the mixture containing 14% of Beichuang synergist and 30%-40% less Chlorpyrifos than conventional dosage in against Bradysia odoriphaga Yang et Zhang was 98.46% to 97.50%．The control efficiency was corresponding to that of 48% Chlorpyrifos conventional dosage．
王洪涛，王培松，栾炳辉，王英姿. 增效剂倍创与48%毒死蜱乳油混用对韭菜根蛆防治效果的评价[J]. 中国蔬菜, 2012, 1(6): 82-84.
WANG Hong-tao，WANG Pei-song，LUAN Bing-hui，WANG Ying-zi*. Evaluation of Control Efficiency on Beichuang Synergist Mixture with Chlorpyrifos against Bradysia odoriphaga Yang et Zhang. , 2012, 1(6): 82-84.
