Vol. 11, Special Issue 9 (2022)

Author(s):
Annem Siva Sankar and Ashwani Kumar

Abstract:
The present investigation entitled was carried out at Mahewa, Prayagraj, Uttar Pradesh, India. The experiment was conducted during kharif season of 2021-22 in Randomized Block Design (RBD) on three replications. Two applications of eight treatments viz., Spinosad 45SC (T1), Flubendiamide 480SC (T2), Neem oil 0.2% (T3), Indoxacarb 14.5SC (T4), Emamectin benzoate 5SG (T5), Cartap Hydrochloride 25SG (T6), Chlorantraniliprole 18.5SC (T7) and untreated Control (T8). Among all the treatments minimum percent shoot infestation, percent fruit infestation and B:C ratio were observed in Spinosad 45SC (10.756%, 11.581% and 1:5.64). Flubendiamide 480SC (15.756%, 17.143% and 1:5.31) is found to be the next best treatment followed by Emamectin Benzoate 5SG (16.86%, 18.348% and 1:4.74), Chlorantraniliprole 18.5SC (18.493%, 18.406% and 1:4.54) and Indoxacarb 14.5SC (19.821%, 20.547% and 1:4.16), Cartap Hydrochloride 25SG (21.501%, 20.622% and 1:3.73) and Neem oil 0.2% (23.892%, 23.467% and 1:3.55) is found to be least effective but comparatively superior over the control (27.534%, 34.725% and 1:2.59) respectively.