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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 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
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.2022.11(4): 55-72
DOI: https://doi.org/10.20546/ijcmas.2022.1104.010


Response of Green Gram (Vigna radiata L.) to Different Levels of Phosphorus and Potassium
N.  Anthony Baite1*, Debika Nongmaithem1, D. Saya2, Lanunola Tzudirand Hironya Kumar Borah3
1Department of Agronomy,2Department of Agril. Chemistry and Soil Science, School of Agricultural Sciences and Rural Development, Nagaland University, Nagaland-797106, India
3Department of Plant Breeding and Genetics, Regional Agricultural Research Station, Assam Agricultural University, Nagaon-782002, India
*Corresponding author
Abstract:

The experiment was conducted to study the response of green gram varieties to different levels of phosphorus and potassium. The experiment was laid out in factorial randomized block design (FRBD) with 12 treatments replicated thrice. Three different green gram varieties viz., V1: IPM 02-3, V2: SGC-20 and V3: SGC-16 were used along with four levels of phosphorus and potassium i.e., N1: control, N2: 40 kg ha-1 P2O5 + 40 kg ha-1 K2O, N3: 50 kg ha-1 P2O5 + 50 kg ha-1 K2O and N4: 60 kg ha-1 P2O5 + 60 kg ha-1 K2O. The study showed that different varieties and application of phosphorus and potassium had major influence on crop growth, yield attributes and yield. The variety IPM 02-3, was found to perform better than the other varieties and recorded the highest seed yield at 548.08 kg ha-1. Application of 60 kg ha-1 P2O5 + 60 kg ha-1 K2O resulted in maximum growth attributes such as plant height, branches plant-1, Leaf area index (LAI), crop growth rate (CGR) and yield attributes and seed yield.


Keywords: Green gram, phosphorus, potassium, IPM 02-3, SGC-20, SGC-16, crop growth
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How to cite this article:

Anthony Baite, N., Debika Nongmaithem, D. Saya, Lanunola Tzudir and Hironya Kumar Borah. 2022. Response of Green Gram (Vigna radiata L.) to Different Levels of Phosphorus and Potassium.Int.J.Curr.Microbiol.App.Sci. 11(4): 55-72. doi: https://doi.org/10.20546/ijcmas.2022.1104.010