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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.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
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(6): 2857-2866
DOI: https://doi.org/10.20546/ijcmas.2020.906.346


Effect of Different Establishment Methods and Varieties of Rice (Oryza sativa L.) on Growth, Yield, NPK uptake and Soil Fertility after Harvest in Mollisols
Shanker Dutt Thapliyal1, D. K. Singh1, P. C. Pandey1, Gangadhar Nanda2* and Shilpi Gupta1
1Department of Agronomy, G. B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand-263 145, India
2Animal Production Research Institute, Dr. Rajendra Prasad Central Agricultural University, Pusa (Samastipur) Bihar-848125, India
*Corresponding author
Abstract:

The present investigation was carried out with four establishment methods (wet-direct seeded (Wet DSR), direct seeded aerobic (DSR-aerobic), direct seeded on furrow irrigated raised bed (DSR on FIRB) and conventional transplanting (TPR)) in main plots and eight rice cultivars (Pant Dhan 23, Pant Dhan 24, Pant Shankar Dhan 1, Pant Shankar Dhan 3, Pusa Basmati 1, Pusa 1121, Govind and Pant Dhan 26) in sub-plots in split-plot design. Results showed that TPR produced 4.3 % higher dry matter than Wet DSR. TPR produced 7.63 and 10.75 % higher grain yield than Wet DSR and DSR-aerobic, respectively. Available primary nutrients (N, P and K) as well as their uptake were higher under TPR than other establishment methods. Among varieties, maximum dry matter accumulation and grain yield was observed with Pant Shankar Dhan 3. N and K uptake was the maximum with Pant Dhan 23 while total P uptake was the maximum with Pant Shankar Dhan 3. Higher available P and K were associated with Pusa Basmati 1 and Pusa 1121, and Pant Dhan 23, respectively.


Keywords: Dry DSR, wet DSR, transplanted rice, DSR on FIRB, yield, NPK uptake
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How to cite this article:

Shanker Dutt Thapliyal, D. K. Singh, P. C. Pandey, Gangadhar Nanda and Shilpi Gupta. 2020. Effect of Different Establishment Methods and Varieties of Rice (Oryza sativa L.) on Growth, Yield, NPK uptake and Soil Fertility after Harvest in Mollisols.Int.J.Curr.Microbiol.App.Sci. 9(6): 2857-2866. doi: https://doi.org/10.20546/ijcmas.2020.906.346