HARI RAM, GURJOT SINGH, G. S. MAVI, & V. S. SOHU. (2012). Accumulated heat unit requirement and yield of irrigated wheat (Triticum aestivum L.) varieties under different crop growing environment in central Punjab. Journal of Agrometeorology, 14(2), 147–153. https://doi.org/10.54386/jam.v14i2.1414