P G, A AB, A S, P S kumar, M R. Allelopathic effect of aqueous leaf extract of Parthenium hysterophorus on germination and seedling growth of the Gossypium hirsutum. J. Res. Bio [Internet]. 2011May19 [cited 2024Dec.23];1(1):56-1. Available from: https://ojs.jresearchbiology.com/index.php/jrb/article/view/22