Vol. 6, Issue 1 (2018)
Effect of different weed control practices on growth of Urd Bean
Author(s): Satish Kumar, Pradeep Mishra, Preetam Singh and Kavita Sinha
Abstract: A field experiment was conducted to study “Effect of different weed control practices on growth of Urd Beanâ€. The experiment was laid in randomized block design with three replications. The treatment comprised of eleven weed management practices ( viz., Tâ‚ : weedy check, Tâ‚‚ : hand weeding twice at 20 and 40 DAS, T₃ : pendimethalin @ 1000 g ha-¹ PE, Tâ‚„ : Quizalofop-p-ethyl @ 37.5 g ha-¹ PoE (20 DAS), Tâ‚… : Fenoxaprop-p-ethyl @ 50 g ha-¹ PoE (20 DAS), T₆ : Pendimethalin 30EC + imazethapyr 2EC (Vallore 32) @ 750 g ha-1 PE (2 DAS), T₇ : Pendimethalin 30EC + imazethapyr 2 EC (Vallore 32) @ 1000 g ha-¹ PE (2 DAS), T₈ : Imazethapyr @ 25 g ha-¹ PoE (20 DAS), T₉ : Imazethapyr @ 40 g ha-¹ PoE (20 DAS), Tâ‚â‚€ : Imazethapyr @ 55 g ha-¹ PoE (20 DAS), Tâ‚â‚ : Weed free plot). Significantly plant population, greater plant height, more number of leaves, maximum leaf area index, higher number of branches, dry matter accumulation, number of nodules and dry weight of nodules were obtained under weed free treatments, followed by hand weeding twice at 20 and 40 DAS and imazethapyr @ 40 g ha-¹ PoE (T₉) and minimum was obtained under weedy check.
Pages: 1857-1862 | 916 Views 114 Downloads
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How to cite this article:
Satish Kumar, Pradeep Mishra, Preetam Singh, Kavita Sinha. Effect of different weed control practices on growth of Urd Bean. Int J Chem Stud 2018;6(1):1857-1862.
