Citation | Aftab, M., A. Riaz, G. Sarwar, M. Arif, Q. Nazir, I. Saleem, S. Hussain, A. Ali, A. Niaz, F. Mujeeb, K. Mahmood and S. Nawaz. 2021. Perspectives of using potassium on agronomic, bio chemical and yield parameters of selected cotton varieties under combined stress of salinity and boron. Pakistan Journal of Agricultural Research, 34(4): 830-836. DOI | https://dx.doi.org/10.17582/journal.pjar/2021/34.4.830.836