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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 (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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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(5): 1958-1964
DOI: https://doi.org/10.20546/ijcmas.2018.705.230


Effect of the Nutrients on Yield and Yield Attributing Characters in Rice Crop
Vivek Kumar Trivedi1*, M.R. Pandey1, Gautam Veer Chauhan1, Ravindra Tomer1 and Anubhav Trivedi2
1Department of Soil Science and Agriculture Chemistry
2Department of Agronomy, C.S. Azad University of Agriculture and Technology, Kanpur, India
*Corresponding author
Abstract:

The field experiment on rice crop was conducted at research farm of C.S.A. University of Agriculture & Technology Kanpur, during Kharif season 2013-14. The doses of experiment were 50% NPK, 50% NPK+ S40, 50% NPK + S40 + Zn5, 50% NPK +Zn5, 100% NPK, 100% NPK + S40, 100% NPK + Zn5 and 100% NPK + S40 + Zn5. The results showed that the grain yield varied from 29.5 to 45.50q ha-1 and straw yield from 60.50 to 98.50q ha-1. The N content in grains ranged from 1.42 to 1.50%, P from 0.32 to 0.38 %, K from 1.24 to 1.32%, S from 0.20 to 0.25% and Zn from13.0 to 18.0 mg kg-1. The N content in rice straw ranged from 0.22 to 0.28%, P from 0.17 to 0.24%, K from 0.35 to 0.44%, S from 0.10 to 0.14% and Zn from 27.0 to 40.0 mg kg-1. It was noted the N uptake varied from 55.21 to 105.82 kg ha-1, P from 19.72 to 40.92 kgha-1, K from 85.34 to 150.04 kg ha-1, S from 11.95 to 25.16 kg ha-1 and Zn from 201.65 to 473.15 g ha-1.The starch content varied from 65 to 70%, amylose from 28 to 34% and amylopectin from 66 to 72%. The dose of 100% NPK+S40+Zn5 were found most suitable in respect of crop yield, nutrient content uptake of nutrient and quality of rice.


Keywords: Rice (Oryza sativa L.), Nutrients
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How to cite this article:

Vivek Kumar Trivedi, M.R. Pandey, Gautam Veer Chauhan, Ravindra Tomer and Anubhav Trivedi. 2018. Effect of the Nutrients on Yield and Yield Attributing Characters in Rice Crop.Int.J.Curr.Microbiol.App.Sci. 7(5): 1958-1964. doi: https://doi.org/10.20546/ijcmas.2018.705.230