%0 Journal Article %T Comparative Evaluation of the Allelopathic Effects of the Leaf Extracts of Three Asteraceae Species (Ageratum conyzoides, Vernonia amygdalina, Artemisia annua) %A Chamberlain Solomon Bassey %A Emmanuel Paul Okoi %J Archives of Current Research International %D 2018 %R 10.9734/ACRI/2018/45397 %X (1) Dennis, Amaechi, Veritas University, Nigeria. %U http://www.sciencedomain.org/abstract/27655