Lima, J.D. and Moraes, W. da S. 2008. <strong>Allelopathic potential of <em>Ipomoea fistulosa</em> on the germination of lettuce and tomato</strong&gt; - DOI: 10.4025/actasciagron.v30i3.3553. Acta Scientiarum. Agronomy. 30, 3 (May 2008), 409-413. DOI:https://doi.org/10.4025/actasciagron.v30i3.3553.