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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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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
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(9): 3126-3131
DOI: https://doi.org/10.20546/ijcmas.2020.909.385


Study of Different Nitrogen Levels on Growth, Yield and Economics of Rice Variety BPT 2270- Bavapurisannalu under Low Land Condition
Anny Mrudhula*, B. Krishna Veni and Y. Suneetha
Agricultural Research Station, Bapatla, India
*Corresponding author
Abstract:

The experiment was conducted at Agricultural Research Station, Bapatlain kharif2014 and 2015 to find out the effect of nitrogen levels on yield components and yield of BPT 2270 Bavapurisannalu. The experiment was laid out in a randomized block design with 7 treatments replicated thrice. Seven levels of nitrogen (80, 120, 160, 200, 240,280 and 320 kg N ha-1) were used as an experimental treatments.Results revealed that nitrogen had significant positive effect in terms of tillers hill-1, grains panicle-1 grain yield, straw yield and economics. The results revealed that application of 320 kg N ha-1 recorded significantly the highest yield attributing characters like productive tillers plant-1, panicle length, number of filled grains per panicle and grain yield (5496 and 5738 kg ha-1) while lowest yield was recorded with 80 kg N ha-1 treatment. Highest net returns and benefit cost ratio was recorded with 240 kg N ha-1during 2014 and 2015. It can be indicated that application of 240 kg N ha-1 is more economical to the BPT 2270 long duration variety in both the years of experimentation.


Keywords: Rice variety BPT 2270 Bavapurisannalu, Nitrogen Levels
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How to cite this article:

Anny Mrudhula, K., B. Krishna Veni and Suneetha, Y. 2020. Study of Different Nitrogen Levels on Growth, Yield and Economics of Rice Variety BPT 2270- Bavapurisannalu under Low Land Condition.Int.J.Curr.Microbiol.App.Sci. 9(9): 3126-3131. doi: https://doi.org/10.20546/ijcmas.2020.909.385