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Irrigation scheduling and intercropping on growth and yield of aerobic rice

In this in view, the present study was carried out to study on irrigation scheduling and intercropping on growth and yield of aerobic rice. | Int.J.Curr.Microbiol.App.Sci 2020 9 10 2867-2872 International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 9 Number 10 2020 Journal homepage http www.ijcmas.com Original Research Article 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 1 Department of Agronomy 2Department of Soils and Environment Agricultural College and Research Institute Madurai India Corresponding author ABSTRACT Keywords A field experiment was conducted in Central farm of Agricultural College and Research Aerobic rice Institute Madurai during Kharif 2019 to study the irrigation scheduling and Irrigation intercropping on growth and yield of aerobic rice. The experiment was laid out in strip plot scheduling design with twelve treatment combination and replicated thrice. The results found that Intercropping among the irrigation scheduling plant height Leaf area index Crop growth rate Dry Growth Yield LER 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 Article Info 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 Accepted parameters like plant height LAI CGR DMP and yield of aerobic rice. Whereas rice 20 September 2020 green gram intercropping system noted in lower growth parameters and yield of aerobic Available Online rice. However LER was higher in rice black gram intercropping system. 10 October 2020 Introduction percolation and evaporation. It s predicted that it requires 4500 5000 liters of water to Rice is the predominant cereal that is produce one kg of rice with different system cultivated in area of 43.1 million ha with a of rice establishment. Subramanian et al. total production of .