Vol. 11, Special Issue 7 (2022)

Author(s):
Sushant Kumar, DV Singh, Gaje Singh, DN Mishra, Hem Singh, Prashant Mishra and Anuj Bhatnagar

Abstract:
Field experiment was carried out to evaluate the different tactics for the management of Jassid, Empoasca kerri (Pruthi) in green gram, Vigna radiata (L.) Wilczek during summer 2021 and 2022. Among all the treatments, Emamectin benzoate 5% SG was found to be most effective chemical against jassid and recorded the 0.00 incidence 10 day after application followed by the Azadirachtin 5% EC (0.73), Pongamia oil (0.90), Verticellium lacani (1.07) and Beauveria bassiana (1.23). However, the Bacillus thuringiensis had the highest population of jassid (5.07) compared to untreated control (6.07). The maximum pooled grain yield of 9.35 q/ha was recorded in the treatment of Emamectin benzoate 5% SG followed by Verticellium lacani treated plot (6.50 q/ha).