Response of wheat to temperatures as simulated with CERES-wheat model in Tarai region

Authors

  • R. K. PAL Centre for atmospheric sciences, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016
  • N.S. MURTY Department of Agrometeorology, College of Agriculture, Gobind Ballabh Pant University of Agriculture & Technology, Pantnagar-263145, Uttarakhand
  • M.M.N. RAO Centre for atmospheric sciences, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016

DOI:

https://doi.org/10.54386/jam.v14i2.1417

Keywords:

CERES-wheat, simulation, Tmin, Tmax, sowing dates

Abstract

The present investigation was carried out to quantify the impact of change in minimum and maximum temperatures on wheat production in Uttarakhand using CERES-wheat model. Grain and biomass yields as simulated by the CERES-wheat (cv. BPW-343) model were found to have increased significantly due to decrease minimum (Tmin) and maximum (Tmax) temperature units from 1 to 3°C and vice-versa. Generally, minimum temperature has more significant effect than maximum temperature.

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Published

01-12-2012

How to Cite

R. K. PAL, N.S. MURTY, & M.M.N. RAO. (2012). Response of wheat to temperatures as simulated with CERES-wheat model in Tarai region. Journal of Agrometeorology, 14(2), 163–166. https://doi.org/10.54386/jam.v14i2.1417

Issue

Vol. 14 No. 2 (2012): December

Section

Research Paper

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