Comparative efficacy of different insecticides against fruit fly, Bectrocera cucurbitae (Coquillet) on cucumber
TK Balas, VR Virani and KM Parekh
Investigations were carried out on “Comparative efficacy of different insecticides against fruit fly, Bectrocera cucurbitae (Coquillet) on cucumber†at Instructional farm, College of Agriculture, Junagadh Agricultural University, Junagadh during kharif-2015 on cucumber variety Dharwad green. The results of the two spraying of Fipronil, Dichlorvos, Polytrin C, Profenophos, Spinosad, Lambda-cyhalothrin, Malathion, Clorantraniliprole and Bifenthrin insecticides against the cucumber fruit fly revealed that Dichlorovos @ 0.05 percent, Lambda-cyhalothrin 0.005 percent and Malathion@ 0.1 percent were found more effective treatments against the pest as compared to other insecticides. Among different treatments the highest ICBR i.e. 1: 62.21 was recorded in the treatment of Dichlorovos @ 0.05 percent followed by Lambda-cyhalothrin 0.005 percent (1: 31.65), Malathion@ 0.1 percent (1: 32.30), Profenophos@ 0.05 percent (1: 15.23) and Bifenthrin 0.005 percent (1: 13.08)
TK Balas, VR Virani, KM Parekh. Comparative efficacy of different insecticides against fruit fly, Bectrocera cucurbitae (Coquillet) on cucumber. J Entomol Zool Stud 2018;6(4):1434-1443.