Citation | Sahib, U., A.U. Rahman, S. Ahmad, F. Kausar, S. Khan, S. Noor, M. Zaman, S. Gul, R.S. Yousafzai, K. Ullah, F. Khan and T. Zaman. 2025. Effect of copper toxicity on the growth parameters of Silybum marianum (L.) gaertn. Pakistan Journal of Weed Science Research, 31(2): 74-82.
DOI | https://dx.doi.org/10.17582/journal.PJWSR/2025/31.2.74.82