Research Article
Effect of Pre-emergence Herbicides on Nodulation, Nitrogen Fixation and Morphological Characters in Groundnut (Arachis hypogaea)
Department of Biological Sciences (Plant Physiology Lab.) Quaid-i-Azam University Islamabad,Pakistan
Azhar Ali Abbasi
Department of Biological Sciences (Plant Physiology Lab.) Quaid-i-Azam University Islamabad,Pakistan