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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
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.2020.9(2): 2508-2515
DOI: https://doi.org/10.20546/ijcmas.2020.902.285


Influence of Integrated Nutrient Management on Paddy (Oryza sativa l.) under Hill Zone of Karnataka
Shreeshail1, M. Hanumanthappa1* and M. Ganapathi2
1Department of Agronomy
2Department of Crop Physiology, College of Horticulture, Mudigere, Karanataka, India
*Corresponding author
Abstract:

A field experiment was conducted at Zonal Agricultural and Horticultural Research Station, Mudigere, Chikkamagaluru district, Karnataka to investigate the integrated nutrient management in paddy under hilly zone of Karnataka during kharif season of 2018. The experiment was laid out in Randomized Complete Block Design consisting of ten treatments and three replication. The result revealed that application of 100% RDF + Glyricidia (50%) + Eupatorium (50%) + PGPR recorded significantly higher plant height (99.06 cm), number of leaves(71.26), number of tillers per hill (23.86), leaf area(1098 cm2 hill-1), leaf area index(5.49) and total dry matter (59.69 g hill-1) over other treatments. Growth parameters such as AGR, RGR and CGR showed significant differences among all the treatments.at 60-90DAT and 90DAT- harvest. The yield and yield attributing parameters like number of productive tillers per hill(18.41), panicle length(22.29cm), panicle weight(4.13g hill-1), total number of grains(128 panicle-1), 1000 grain weight(25.36g), grain yield(5843kg ha-1) and straw yield(7477 kg ha-1) was recorded significantly higher with the application of 100 per cent recommended dose of fertilizers + Glyricidia (50 %) + eupatorium (50 %) + PGPR(T9), followed by 100 per cent recommended dose of fertilizers + FYM + PGPR(T5) and the lowest was recorded in 100 per cent recommended dose of fertilizers.


Keywords: Paddy, Integrated nutrient management, Eupatorium, Glyricidia, PGPR
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How to cite this article:

Shreeshail, M. Hanumanthappa and Ganapathi, M. 2020. Influence of Integrated Nutrient Management on Paddy (Oryza sativa l.) under Hill Zone of Karnataka.Int.J.Curr.Microbiol.App.Sci. 9(2): 2508-2515. doi: https://doi.org/10.20546/ijcmas.2020.902.285