Abou Chehade, L., Puig, C.G., Souto, C., Antichi, D., Mazzoncini, M. and Pedrol, N. 2021. Rye (<em>Secale cereale</em> L.) and squarrose clover (<em>Trifolium squarrosum</em> L.) cover crops can increase their allelopathic potential for weed control when used mixed as dead mulch. Italian Journal of Agronomy. 16, 4 (Aug. 2021). DOI:https://doi.org/10.4081/ija.2021.1869.