Vol. 12, Issue 1 (2023)

Author(s):
Hariom, Shudhir Singh and Sriom

Abstract:
The present investigation entitled "Estimation of economics of the various treatments in chickpea (Cicer arietinum L.)" was undertaken at the Agronomy Research Farm, Sunrise University, Ramgarh, Alwar Rajasthan. during Rabi season of 2021-22 and 2022-23 Experiment was carried out with 12 treatments viz: T₁- Imazethapyr + imazamox (PRE), T₂- Imazethapyr+ imazamox ( POE) at 3-4 leaf stage, T₃- Imazethapyr (POE) at 3-4 leaf stage, T₄- Quizalofop ethyl (POE) at 3-4 leaf stage, T₅- Clodinofop (POE) at 3-4 leaf stage, T₆- Pendamethalin (PE), T₇- Pendamethalin (PE )+ Imazethapyr (POE), T₈- Oxyfluorfen (PE), T9- Oxyfluorfen (PE)+ Quizalofop (POE), T₁₀- 1 Hand Weeding at 35-40 DAS, T₁₁- Weed Free and T₁₂- Weedy Check respectively laid out in Randomized Block Design with three replication. On the basis of the experiment conducted during rabi 2021-22 and 2022-23, it may be concluded that pre-emergence application of pendimethalin 1000 g ha-1 along with post-emergence application of either Imazethapyr proved superior over rest of the treatments with respect to weed control efficiency, grain yield and economics of chickpea followed by oxyfluorfen 200 g ha^-1 as PE along with post-emergence application of quizalofop ethyl 60 g ha^-1 each.