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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 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(12): 915-920
DOI: https://doi.org/10.20546/ijcmas.2018.712.114


Influence of Nitrogen on Economics of Medium duration Rice Varieties
S. Sivaleela*, Manukonda Srinivas, Ch. Pulla Rao and A. Sireesha
Department of Agronomy, Agricultural College, Acharya N. G. Ranga Agricultural University, Bapatla, Andhra Pradesh – 522101, India
*Corresponding author
Abstract:

An investigation was conducted during kharif, 2017-2018 on clay loam soils of Regional Agricultural Research Station, Maruteru to study the effect of nitrogen on economics of medium duration rice varieties. The experiment was laid out in split-plot design with three nitrogen levels assigned to main plots and four medium duration rice varieties assigned to sub plots, each replicated thrice. Distinct disparities were noticed with regard to growth parameters, yield parameters and yield due to different nitrogen doses and medium duration varieties. The findings of the experiment revealed that growth stature and yield was significantly recorded superior with application of 150% RDN over 50 and 100% RDN. Among the medium duration varieties MTU 1153 recorded highest grain yield, straw yield and it was followed by another variety MTU 7029. Among all the treatments, application of 150% RDN recorded maximum net returns and B:C ratio with the variety MTU 1153.


Keywords: Recommended dose of nitrogen, Medium duration varieties and economics
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How to cite this article:

Sivaleela, S., Manukonda Srinivas, Ch. Pulla Rao and Sireesha, A. 2018. Influence of Nitrogen on Economics of Medium duration Rice Varieties.Int.J.Curr.Microbiol.App.Sci. 7(12): 915-920. doi: https://doi.org/10.20546/ijcmas.2018.712.114