JA D, SS B, NA D. Allelopathic effect of aqueous leaf extract of Parthenium hysterophorus L. on seed germination and seedling emergence of some cultivated crops. J. Res. Bio [Internet]. 2011May3 [cited 2024Sep.19];1(1):15-8. Available from: https://ojs.jresearchbiology.com/index.php/jrb/article/view/9