WEED MANAGEMENT AND YIELD IMPROVEMENT IN COTTON THROUGH ALLELOPATHIC MULCHES OF SORGHUM AND SUNFLOWER STRAW Mahmood Laghari Ahmed Naqi Shah Shah Muhammad Ibrahim Kubar Kubar Muhammad Nawaz Kandhro Kandhro Habib-ur-Rehman Memon DOI: https://doi.org/10.28941/pjwsr.v21i4.615 PDF Published 2015-12-01 Issue Year 2015, Volume 21 , Issue 4 Section Articles