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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
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(8): 1081-1087
DOI: https://doi.org/10.20546/ijcmas.2019.808.126


Effect of Different Dose of Nitrogen on Various Varieties of Potato in South Eastern Rajasthan
B.L. Nagar*, D.L. Yadav, R.S. Narolia and Rajendra Kumar Yadav
AICRP on Potato, Agricultural Research Station, Kota-324001 (Rajasthan), India
*Corresponding author
Abstract:

The experiment was conducted at Agricultural Research Station, Kota during 2018-19 to evaluate potato cultivars viz. AICRP -P-39, KufriBahar and KufriPukhraj at four N levels (0, 80, 160 and 240 kg N/ ha), to find out the N requirement and agronomic use efficiency of N. Results revealed that KufriPukhraj recorded maximum yield, agronomic efficiency and net return at 160kg/ha of nitrogen followed by AICRP-P-39.KufriPukhraj proved to possess high tolerance to N stress and was the most nitrogen efficient variety followed by AICRP -P-39. This variety can be useful for resource poor farmers as this produces higher yield compared to other released varieties even at lower doses of N.


Keywords: Agronomic use efficiency (AUE), Net returns, nitrogen, Potato, Yield, Dry matter, AICRP-P-39 and KufriPukhraj
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How to cite this article:

Nagar, B.L., D.L. Yadav, R.S. Narolia and Rajendra Kumar Yadav. 2019. Effect of Different Dose of Nitrogen on Various Varieties of Potato in South Eastern Rajasthan.Int.J.Curr.Microbiol.App.Sci. 8(8): 1081-1087. doi: https://doi.org/10.20546/ijcmas.2019.808.126