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Original Research Articles                      Volume : 9, Issue:7, July, 2020

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(7): 1843-1850
DOI: https://doi.org/10.20546/ijcmas.2020.907.212


Productivity and Profitability of Summer Sunflower (Helianthus annuus L.) Influenced by Integrated Nutrient Management
A. Mahapatra*, B. Gouda and D. Patel
Odisha University of Agriculture and Technology, Bhubaneswar -751003, Odisha, India
*Corresponding author
Abstract:

A field experiment was conducted at College of Agriculture, Odisha University of Agriculture and Technology, Bhubaneswar on sandy loam soils during summer season of 2018-19 with an objective of evaluating nutrient management for enhancing sunflower productivity (Helianthus annuus L.) under eastern Indian conditions. The experiment was laid out in a randomized block design with three replications. There were twelve treatment combinations viz., Control, RDF (60:80:60 kg N: P2O5: K2O/ha), RDF + S @ 40 kg/ha,RDF + B @ 0.02% ,RDF + S @ 40 kg/ha + B @ 0.02%,STBFR (60:100:60 kg N: P2O5: K2O/ha + S @ 40 kg/ha + B @ 0.02%) , FYM @ 5 t/ha ,RDF + FYM @ 5 t/ha, RDF + FYM @ 5 t/ha + S @ 40 kg/ha , RDF + FYM @ 5 t/ha + B @ 0.02% , RDF + FYM @ 5 t/ha + S @ 40 kg/ha + B @ 0.02%, STBFR + FYM @ 5 t/ha. The results of the study indicated that integrated nutrient management exhibited significant effect on growth, seed and oil yield of sunflower. Application of STBFR + FYM @ 5 t/ha recorded significantly highest growth parameters, seed(2.59 t/ha) and oil yield(1114 kg/ha) of sunflower which remained at par with RDF + FYM @ 5 t/ha + S @ 40 kg/ha + B @ 0.02%.


Keywords: Sunflower, STBFR, FYM, RDF, Boron, Ray floret stage and Nutrient management

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How to cite this article:

Mahapatra, A., B. Gouda and Patel, D. 2020. Productivity and Profitability of Summer Sunflower (Helianthus annuus L.) Influenced by Integrated Nutrient Management.Int.J.Curr.Microbiol.App.Sci. 9(7): 1843-1850. doi: https://doi.org/10.20546/ijcmas.2020.907.212
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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