Citation | Mehboob, K.M.R., R. Iqbal, M. Israr, J. Shamshad, U. Riaz, M.H. Rahman, F. Ali, A. Nawaz, M. Sarfraz, A. Waheed, M.T. Khan and M. Aslam. 2020. Assessment of the consequences of heat changes on cotton cultivars growth, phenology and yield at different sowing regimes. Pakistan Journal of Agricultural Research, 33(4): 759-769. DOI | http://dx.doi.org/10.17582/journal.pjar/2020/33.4.759.769