Vol. 10, Special Issue 7 (2021)

Author(s):
Sohrab, Ram Singh, DR Singh and YP Malik

Abstract:
Higher yield of seed cotton (1505.14 Kg/ha) was obtained from foliar application of thiamethoxam 25WG@ 0.125 Kg/ha followed by acetamiprid 20 SP @ 0.05 Kg/ha in which 1443.27kg/ha of yield was recorded. Based on two consecutive years data analysis, highest Incremental cost-benefit ratios (ICBRs) were computed in the plot treated with thiamethoxam 25WG@ 0.125 Kg/ha (12.97) and acetamiprid 20 SP @ 0.05 Kg/ha (1:12.92) in the year 2018 and but during the year 2019 highest ICBRs were computed in the plots sprayed with imidacloprid 17.8 SL @ 0.112 L/ha (1:15.98) and thiamethoxam 25WG@ 0.125 Kg/ha (12.97) respectively.