Screening of Insecticides for Controlling Main Pests of Allium ascalonicum
In order to find insecticides that are both effective and safe for controlling Thrips tabaci,Liriomyza sativae,and Spodoptera litura in Allium ascalonicum,we conducted field efficacy tests to evaluate the control effects of various insecticides on these pests.The results indicated that 60 g/L spinetoram SC was highly effective in controlling T.taba-ci,with efficacy ranging from 88.40%to 95.93%.Additionally,60%cyromazine thiamethoxam WG was found to be effective against L.sativae,with control efficacy between 81.02%and 87.26%.For S.litura,35%chlorantranilipro-le WG demonstrated strong control effects,with efficacy rates of 88.01%to 92.53%.These findings provide valuable information on highly effective insecticides for managing the main pests of A.ascalonicum.