01532nam a2200301 a 450000100080000000500110000800800410001910000190006024500940007926002220017330000160039552005670041165000160097865000190099465000140101365000080102765000100103565000160104565300110106165300180107265300170109070000180110770000250112570000180115070000190116870000220118770000210120915425832019-10-22       2007    bl uuuu     u00u1 u    #d1 aPEREIRA, G. E.  aRootstock effects on quality of wines produced under tropical climate in Northest Brazil.  aIn: INTERNATIONAL SYMPOSIUM [OF] GESCO, 15., 2007, Porec. Comptes rendus [and] proceedings... [Porec, Croatia: OIV: Iinstitute Of Agriculture and Tourism: Ministery of Agriculture, Forestry and Water Management]c2007  ap. 378-383.  aSince twenty years ago, the northeast region of Brazil, characterized by tropical semi-arid imate, has produced tropical wines. Scientific research started in this region three years ago. The aim of this study was to evaluate quality characteristics of three grape cultivars (Tempranillo, Castelão and Periquito) recent1y introduced in the region for red wine production, using four different rootstocks (lAC-3J3. IAC-766. S04 and 420-A). Significant differences were found for the wine composition and quality among the three cultivars and the four rootstocks.  aViticulture  aClima Tropical  aQualidade  aUva  aVinho  aViticultura  aBrasil  aPorta-enxerto  aPropagação1 aSOARES, J. M.1 aALENCAR, Y. C. L. de1 aGUERRA, C. C.1 aLIRA, M. M. P.1 aLIMA, M. V. D. de1 aSANTOS, J. de O.