Evaluation of aluminium tolerance in grapevine rootstocks - Cançado, Geraldo Magela de Almeida; Ribeiro, Ana Paula; Piñeros, Miguel A; Miyata, Luzia Yuriko; Alvarenga, Angelo Albérico; Villa, Fabíola; Pasqual, Moacir; Purgatto, Eduardo (Vitis, 2009)