Field studies were carried out during 2019-20 at Agricultural and Horticultural Research Station, Ullal, Karnataka, India to evaluate the different insecticides against Cashew Stem and Root Borer (CSRB), Neoplocaederus ferrugineus (L.). Among the different insecticides evaluated, significantly the highest number of Cashew Stem and Root Borer (CSRB) dead grubs was recorded in T5-Aluminium Phosphide @ 10 gm/tree ( dead grubs /tree) followed by T2-Dichlorvos @ 20 ml/tree and T1- Dichlorvos @ 10 ml/tree / litre of water ( and dead grubs/tree, respectively). With respect to live grubs of CSRB, significantly the highest number of CSRB live grubs was recorded in T12- Untreated control ( live grub/tree). | Evaluations of insecticides against cashew stem and root borer, Neoplocaederus ferrugineus (L.)
