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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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Original Research Articles                      Volume : 12, Issue:6, June, 2023

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.2023.12(6): 186-190
DOI: https://doi.org/10.20546/ijcmas.2023.1206.023


Effect of Nitrogen, Phosphorous, Potassium (NPK) Levels and Spacing on Growth and Yield of Rice (Oryza sativa L.)
Department of Agronomy, Sam Higginbottom University of Agriculture Technology and Sciences, Prayagraj -211007, Uttar Pradesh, India
*Corresponding author
Abstract:

The field experiment was conducted in Khairf 2022 at the Crop Research Farm of the Department of Agronomy, SHUATS, Prayagraj (U.P.). A sandy loam texture, a pH of 7.1 that was directly neutral, a low quantity of organic carbon (0.36%), and poor availability of the nutrients n, p, and k (171.48 kg ha-1, 15.2 kg ha-1, and 232.5 kg ha-1 respectively) were every feature of the soil in the experimental plot. Over the course of a one-year trial, nine treatments including a control were evaluated. Each was reproduced three times. The findings proved that application of NPK 120:60:60 Kgha-1 + 25 × 10 cm was recorded significantly higher plant height (105.00 cm), Number of tillers/plant (18.90), Plant dry weight (38.99 g/plant), Panicles/hills (14.00), grains/Panicle (195.00), Test weight (18.32g), Panicle length (30.11), Grain yield (5.96 t ha-1), Straw yield (11.12 t ha-1), Harvest index (44.67%).


Keywords: Nitrogen, Phosphorous, Potassium, Rice, Oryza sativa, O. glaberrima

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How to cite this article:

Venni Madhusudhan Naidu and Umesha, C. 2023. Effect of Nitrogen, Phosphorous, Potassium (NPK) Levels and Spacing on Growth and Yield of Rice (Oryza sativa L.).Int.J.Curr.Microbiol.App.Sci. 12(6): 186-190. doi: https://doi.org/10.20546/ijcmas.2023.1206.023
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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