Citation |Khan, R., S. Muhammad, M. Haroon, S. Jan and S.M. Rasheed. 2023. Effect of light duration on growth of two competitive weeds Parthenium hysterophorus and Cannabis sativa. Pakistan Journal of Weed Science Research, 39(3): 143-148.
DOI | https://dx.doi.org/10.17582/journal.PJWSR/2023/29.3.143.148