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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 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]For more details click here

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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(10): 2867-2872
DOI: https://doi.org/10.20546/ijcmas.2020.910.345


Irrigation Scheduling and Intercropping on Growth and Yield of Aerobic Rice
M. Mahalakshmi1*, E. Subramanian1, A. Gurusamy1 and K. Senthil2
1Department of Agronomy,
2Department of Soils and Environment, Agricultural College and Research Institute, Madurai, India
*Corresponding author
Abstract:

A field experiment was conducted in Central farm of Agricultural College and Research Institute, Madurai during ‘Kharif’ 2019 to study the irrigation scheduling and intercropping on growth and yield of aerobic rice. The experiment was laid out in strip plot design with twelve treatment combination and replicated thrice. The results found that among the irrigation scheduling, plant height, Leaf area index, Crop growth rate, Dry matter production and also grain and straw yield were recorded higher in irrigation scheduling of Irrigation water / Cumulative pan evaporation ratio 0.8 upto PI thereafter IW/CPE ratio 1.2 and lower in scheduling irrigation at IW/CPE ratio 0.8 upto PI thereafter IW/CPE ratio1. Whereas, intercrop practices rice alone recorded a higher crop growth parameters like, plant height, LAI, CGR, DMP and yield of aerobic rice. Whereas, rice + green gram intercropping system noted in lower growth parameters and yield of aerobic rice. However, LER was higher in rice + black gram intercropping system.


Keywords: Aerobic rice, Irrigation scheduling, Intercropping, Growth, Yield, LER
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How to cite this article:

Mahalakshmi, M., E. Subramanian, A. Gurusamy and Senthil, K. 2020. Irrigation Scheduling and Intercropping on Growth and Yield of Aerobic Rice.Int.J.Curr.Microbiol.App.Sci. 9(10): 2867-2872. doi: https://doi.org/10.20546/ijcmas.2020.910.345