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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.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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(7): 2352-2357
DOI: https://doi.org/10.20546/ijcmas.2020.907.274


Performance of Rice (Oryza sativa L.) Hybrids under Different Nitrogen Levels during Wet Season in New Alluvial Zone of West Bengal
Megha Sana1*, Rumi Saha1, Subhajit Pal2, Sukanta Pal1 and Krishnendu Mondal1
1Department of Agronomy, Faculty of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur- 741252, Nadia, West Bengal, India
2Department of soil Science and Agricultural Chemistry, Faculty of Agriculture, Dr. Rajendra Prasad Central Agricultural University, Pusa (Samastipur), Bihar- 848125, India
*Corresponding author
Abstract:

Effect of rice hybrids to nitrogen levels was studied during kharif seasons of 2018 and 2019 at Regional-Research Sub-Station (RRSS) Chakdaha of BCKV under new alluvial zone of West Bengal. The experiment was laid out in Factorial Randomized Block Design (FRBD) with 10 treatment combinations having with two hybrid rice varieties viz., V1 (PAN 2112 Gold), V2 (KRH-2) and five nitrogen levels viz. N1 (0:60:60 N: P2O5: K2O Kg/ha), N2 (50:60:60 N: P2O5: K2O Kg/ha), N3 (100:50:50 N: P2O5: K2O Kg/ha ), N4 (150:60:60 N: P2O5: K2O Kg/ha), N5 (200:60:60 N: P2O5: K2O Kg/ha with four replicates. Experimental results revealed that almost all the growth parameters gave significantly superior performance in the variety PAN 2112 Gold and N4 level of fertilization. The maximum grain yield (5.10t/ha) was recorded in the variety V1 in combination with N4 level of nitrogen which were 6.69% more than KRH-2. Highest harvest index (50.86%) was noticed in same treatment combination.


Keywords: Oryza sativa, Nitrogen levels, kharif seasons, N4 level
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How to cite this article:

Megha Sana, Rumi Saha, Subhajit Pal, Sukanta Pal and Krishnendu Mondal. 2020. Performance of Rice (Oryza sativa L.) Hybrids under Different Nitrogen Levels during Wet Season in New Alluvial Zone of West Bengal.Int.J.Curr.Microbiol.App.Sci. 9(7): 2352-2357. doi: https://doi.org/10.20546/ijcmas.2020.907.274