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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
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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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(3): 2313-2317
DOI: https://doi.org/10.20546/ijcmas.2020.903.262


Bio- efficacy of Different Herbicides in Broad Spectrum Weed Management for Chickpea
Devendra Singh1, S. Pazhanisamy1, Sunil Kumar2*, Amrendra Kumar2 and Sai Linga Reddy1
1Department of Agronomy, Dr. Rajendra Prasad Central Agricultural University, Pusa, Bihar-848 125, India
2Department of Agronomy, Tirhut College of Agriculture (Dr. Rajendra Prasad Central Agricultural University) Dholi, Bihar-843121, India
*Corresponding author
Abstract:

A field experiment was conducted during rabi seasons of 2014-15 and 2015-16 at research farm of TCA, Dholi, Muzzafarpur a campus of Dr Rajendra Prasad Central Agricultural University, Pusa, Samastipur, Bihar (India) to evaluate the bio- efficacy of different herbicides in broad spectrum weed management for chickpea. Ten treatments were tested in randomized block design with three replications. Among the herbicides pendimethalin CS formulation (1 kg/ha), PE + One hoeing 35 DAS recorded significantly higher seed yield (1348.50 kg/ha), straw yield(1600.33 kg/ha)lower weed dry weight (1.34g/m2), lower weed index (5.91 %), higher weed control efficiency (73.28%) and more added returns (Rs. 64280/ha) than all other herbicidal treatments. Present investigation revealed that pendimethalin CS formulation (1 kg/ha), PE + One hoeing 35 DAS could be used effectively as an alternative for controlling most of the weeds and obtaining optimum seed yield of chickpea during rabi season in Bihar.


Keywords: Broad-spectrum, Pendimethalin, Bio-efficacy, CS Formulation and Partial budgeting
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How to cite this article:

Devendra Singh, S. Pazhanisamy, Sunil Kumar, Amrendra Kumar and Sai Linga Reddy. 2020. Bio- efficacy of Different Herbicides in Broad Spectrum Weed Management for Chickpea.Int.J.Curr.Microbiol.App.Sci. 9(3): 2313-2317. doi: https://doi.org/10.20546/ijcmas.2020.903.262