International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 9, Issue:6, June, 2020

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : /
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(6): 384-389

Assessment of Nutrient Use Efficiency in Long Term Fertilization on Rice Productivity under Vertisol
Anshita Bajpai1*, Sanjay Dwivedi1 and Pragya Pandey2
1Department of Agronomy, I.G.K.V., Raipur, (Chhattisgarh), India
2Krishi Vigyan Kendra, Bemetara (Chhattisgarh), India
*Corresponding author

This study was conducted in the year 2017-2018 in IGKV farm Raipur, Chhattisgarh to evaluate the long term impact of integrated nutrient management on productivity of Rice. For this study we calculated the different nutrient use efficiency viz. agronomic efficiency, recovery efficiency. The experiment was conducted with ten Treatments in RBD design with four replication. The result showed that the agronomic efficiency, recovery efficiency and factor productivity index were significantly higher with the 50 % NPK + Green manuring treatment over all other treatments. While lowest values of above efficiency were recorded with 100% N fertilizer was applied. Physiologic efficiency was recorded highest in 50% NPK treatment whereas it was at par with 50%NPK+BGA, 100%NPK+Zinc and 100%NPK+FYM treatment.

Keywords: IGKV farm,integrated nutrient,RBD

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How to cite this article:

Anshita Bajpai, Sanjay Dwivedi and Pragya Pandey. 2020. Assessment of Nutrient Use Efficiency in Long Term Fertilization on Rice Productivity under VertisolInt.J.Curr.Microbiol.App.Sci. 9(6): 384-389. doi:
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