Validation of InfoCrop model for rice cultivar under eastern plain zone of Uttar Pradesh

Authors

  • ARVIND KUMAR N.D. University of Agriculture & Technology, Kumarganj, Faizabad, U.P., India
  • P. TRIPATHI N. D. University of Agriculture & Technology, Faizabad-224 229, Uttar Pradesh
  • S. B. YADAV Anand Agricultural University, Anand, Gujarat, India
  • K. K. SINGH India Meteorological Department, Mausam Bhawan, New Delhi, India
  • S. R. MISHRA N. D. University of Agriculture & Technology, Faizabad-224 229, Uttar Pradesh

DOI:

https://doi.org/10.54386/jam.v17i1.979

Keywords:

InfoCrop-rice model, calibration,, validation,, rice cultivars, date of sowing, eastern plain zone

Abstract

The InfoCrop v 1.1 model was calibrated and validated with experimental data of 3 cultivars of rice (NDR-97, NDR-359 and Swarna Sub-1) conducted during 2002-2012 at Kumarganj, Faizabad (U.P.). The model performance was evaluated using MAE, MBE, RMSE and it was observed that InfoCrop model was able to predict the growth parameters like days taken to anthesis, maximum leaf area index, biomass
and yield with reasonably good accuracy (error % less than 10). 

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Published

01-06-2015

How to Cite

ARVIND KUMAR, P. TRIPATHI, S. B. YADAV, K. K. SINGH, & S. R. MISHRA. (2015). Validation of InfoCrop model for rice cultivar under eastern plain zone of Uttar Pradesh. Journal of Agrometeorology, 17(1), 80–83. https://doi.org/10.54386/jam.v17i1.979

Issue

Vol. 17 No. 1 (2015): June

Section

Research Paper

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