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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 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(4): 1338-1349
DOI: https://doi.org/10.20546/ijcmas.2019.804.156


Effect of Zn Application on Root Growth Parameters and Shoot Dry Matter Content of Some Cowpea Genotypes
Santosh Chandra Bhatt1*, Deepa Rawat2 and Prakash Chandra Srivastava1
1Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, 263145, Uttarakhand, India
2Department of Soil Science, College of Forestry, Ranichauri, Dist. Tehri Garhwal, VCG, India
*Corresponding author
Abstract:

A Pot experiment was conducted with nine cowpea genotypes and two levels of zinc in sand culture medium to study the response of different cowpea genotypes to zinc fertilization in root characteristics. The highest average total root length (944.9 cm), surface area (227.4 cm2), diameter (0.75 mm) and root volume (0.71 cm3) were recorded in V1.The highest average number of root tips was observed in V11 (1676.1). The highest average number of forks (7085.0) and number of crossings (1194.8) was noted in V10. The highest average cation exchange capacity of roots (0.398 meq g-1) was recorded in V5.


Keywords: Zinc, Cowpea genotypes, Root and shoot characteristics
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How to cite this article:

Santosh Chandra Bhatt, Deepa Rawat and Prakash Chandra Srivastava. 2019. Effect of Zn Application on Root Growth Parameters and Shoot Dry Matter Content of Some Cowpea Genotypes.Int.J.Curr.Microbiol.App.Sci. 8(4): 1338-1349. doi: https://doi.org/10.20546/ijcmas.2019.804.156