Citation | Ibrahim, M., H. Khan and B. Gul. 2026. Synergistic effects of parthenium biochar, fertilizers, and weed management strategies on morphological development of maize (Zea mays L.). Sarhad Journal of Agriculture, 42(4): 1474-1488. DOI | https://dx.doi.org/10.17582/journal.sja/2026/42.4.1474.1488