干旱区生态环境知识资源中心(Arid): Effect of Different Weed Management Practices on Weed Dynamics, Productivity and Farm Profitability of Cluster Bean

Arid

DOI	10.18805/LR-4303
	Effect of Different Weed Management Practices on Weed Dynamics, Productivity and Farm Profitability of Cluster Bean
	Meena, O. P.; Yadav, M. R.; Kumar, Vipin; Goyal, S. K.; Meena, A. K.; Yadav, H. L.; Meena, V. K.
通讯作者	Meena, VK
来源期刊	LEGUME RESEARCH
ISSN	0250-5371
出版年	2022
卷号	45 期号:1 页码:128-131
英文摘要	The present study was conducted in kharif seasons of 2015, 2016 and 2017 at experimental farm of Rajasthan Agricultural Research Institute, Durgapura, Jaipur (Rajasthan) to study efficacy of different weed management practices in clusterbean. Three years result shows that compared to weedy check (6.82 m(-2)) application of Pendimethalin @ 0.75 kg a.i. ha(-1) as PE fb one hand weeding recorded lowest weed density (3.58 m(-2)). Among herbicidal treatments, Pendimethalin 0.75 kg a.i/ha(-1) as PE fb one hand weeding at 25 DAS (83.7%) and Pendimethalin @ 0.75 kg a.i./ha(-1) as PE+ Imazathapyr+ lmazamox @ 40g a.i./ha(-1) PoE (74.0%) recorded highest weed control efficiency. Likewise, application of Pendimethalin @ 0.75 kg a.i/ha(-1 )as PE fb one hand weeding at 25 DAS and Pendimethalin 0.75 kg/ha(-1) at PE fb Imazathapyr + lmazamox @ 40 g a.i. ha(-1) recorded significantly higher seed (1136 kg ha(-1) and1009 kg ha(-1)), haulm (3304 kg ha(-1) and 2943 kg ha(-1)) and biological yield (4440 kg ha(-1) and 3953 kg ha(-1)), respectively over other herbicidal treatments. Economic evaluation indicated that application of Pendimethalin @ 0.75kg a.i/ha as PE fb one hand weeding at 25 and which was followed by with Pendimethalin @ 0.75 kg a.i./ha(-1) as PE+ lmazathapyr+ lmazamox@ 40g a.i./ha recorded, gross return (INR 55352 ha(-1) and INR 49189 ha(-1)) net returns (INR 38852 ha(-1) and INR 34289 ha(-1)) and B:C ratio (2.35 and 2.20), respectively. Whereas, minimum cost of cultivation (INR 10000 he) and gross returns (INR 25632 ha(-1)), net returns (INR 15632 ha(-1)) and B:C ratio (1.56) were recorded under weed check. So looking to the laborious pressure of hand weeding, cost effectiveness ease of application of chemical herbicides, application of Pendimethalin 0.75 kg ha(-1) fb one hand weeding can be an effective weed control option in cluster bean crop with higher seed and haulm yield under Semi-arid and Arid regions of Rajasthan.
英文关键词	Cluster bean Crop productivity Farm profitability Integrated weed management Weed dynamics
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000759334000020
WOS关键词	YIELD
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393741
推荐引用方式 GB/T 7714	Meena, O. P.,Yadav, M. R.,Kumar, Vipin,et al. Effect of Different Weed Management Practices on Weed Dynamics, Productivity and Farm Profitability of Cluster Bean[J],2022,45(1):128-131.
APA	Meena, O. P..,Yadav, M. R..,Kumar, Vipin.,Goyal, S. K..,Meena, A. K..,...&Meena, V. K..(2022).Effect of Different Weed Management Practices on Weed Dynamics, Productivity and Farm Profitability of Cluster Bean.LEGUME RESEARCH,45(1),128-131.
MLA	Meena, O. P.,et al."Effect of Different Weed Management Practices on Weed Dynamics, Productivity and Farm Profitability of Cluster Bean".LEGUME RESEARCH 45.1(2022):128-131.