A. Santiago, J.M. Quintero, M. Avilés and A. Delgado. 2009. Plant Pathology 61:132-139. The production of chelating compounds (siderophores) by microorganisms increases Fe availability to plants. The main objective of this work was to study the effect of Trichoderma asperellum strain T34, a commercially available biocontrol agent, on Fe availability to white lupin (Lupinus albus […]