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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.
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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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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.2019.8(12): 1453-1471
DOI: https://doi.org/10.20546/ijcmas.2019.812.175


Bioefficacy of Imazthapyr on N Uptake, Nodulation and Microbial Population of Chickpea Sown after Soybean in Chhattisgarh Plains
Anjum Ahmad*, Tapas Chowdhury, Sudhir Kumar Taunk and A. P. Singh
Department of Agronomy, Microbiology, Indira Gandhi Krishi Vishwa Vidyalaya,Raipur - 492012, India
*Corresponding author
Abstract:

A field investigation was carried out during the winter season of 2010-11 and 2011-12 at the Agronomy Research Farm of IGKV, Raipur, to evaluate the effect of tillage and weed management practices on chickpea crop. Results indicated that, among the tillage management practices, higher N uptake, number of nodules and microbial activities were obtained with CT which was followed by MT and ZT. Among the various weed management practices, N-uptake and number of nodules were maximum under one HW at 20 DAS, followed by the treatments of POE application of imazethapyr @ 90 g ha-1 and POE imazethapyr @ 80 g ha-1, respectively. Whereas, microbial population, basal soil respiration and dehydrogenase enzyme activity of experimental field was significantly higher under weedy check plot, followed by one HW at 20 DAS and POE application of imazethapyr @ 90 g ha-1 during both the years.


Keywords: Imazethapyr, Nodulation, Chickpea, N Uptake, Microbial activities
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How to cite this article:

Anjum Ahmad, Tapas Chowdhury, Sudhir Kumar Taunk and Singh, A. P. 2019. Bioefficacy of Imazthapyr on N Uptake, Nodulation and Microbial Population of Chickpea Sown after Soybean in Chhattisgarh Plains.Int.J.Curr.Microbiol.App.Sci. 8(12): 1453-1471. doi: https://doi.org/10.20546/ijcmas.2019.812.175