Mohammed, A. H., Ahmed, M. R., & Mustafa, A. S. (2010). EFFECT OF ALLELOPATHIC COMPOUNDS OF SOME ROOT WEED PLANTS ON THE GERMINATION AND SEEDLING GROWTH OF SOME CROPS. Diyala Agricultural Sciences Journal , 2(2), 195–202. Retrieved from https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/3329