Follow
International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]For more details click here

Login as a Reviewer

Indexed in



National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

See Guidelines to Authors
Current Issues

Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(8): 112-124
DOI: https://doi.org/10.20546/ijcmas.2020.908.012


Impact of Weed Management Interventions on Weed Dynamics, Production Potential and Relative Economics of Direct Seeded Basmati Rice preceded by Wheat
Akhil Verma*, B.C. Sharma, Brij Nandan, Rakesh Kumar and Monika Banotra
Sher-e Kashmir University of Agricultural Sciences and Technology, Chatha, Jammu, Jammu and Kashmir 180009, India
*Corresponding author
Abstract:

A field experiment was conducted during kharif 2014 and 2015 at Research Farm of Sher-e-Kashmir University of Agricultural Sciences and Technology, Jammu to study the impact of different weed management practices on weed dynamics, yield attributes, yield and relative economics of direct seeded basmati rice preceded by the weed management interventions applied in the previous crop of wheat. The pre-emergence application of Pendimethalin @ 1.0 kg/ha followed by Bispyribac @ 0.030 kg/ha as post-emergence (at 30 DAS) in direct seeded basmati rice turned out to be the most superior treatment that gave significant control of weeds reducing weed dry weights up to 84.00% and 86.05% that in turn increased grain yields to the tune of 58.21 and 63.37% realizing the highest economic returns of 56098.76 and 35776.19 /ha during kharif seasons of 2014 and 2015, respectively.


Keywords: Direct seeded rice, Weed indices, Grain yield, Economics
Download this article as Download

How to cite this article:

Akhil Verma, B.C. Sharma, Brij Nandan, Rakesh Kumar and Monika Banotra. 2020. Impact of Weed Management Interventions on Weed Dynamics, Production Potential and Relative Economics of Direct Seeded Basmati Rice preceded by Wheat.Int.J.Curr.Microbiol.App.Sci. 9(8): 112-124. doi: https://doi.org/10.20546/ijcmas.2020.908.012