%0 Journal Article
%T Desenvolvimento Vegetativo e morfologia radicular de citrange carrizo afetado por ¨¢cido indolbut¨ªrico e micorrizas arbusculares
%A Souza
%A Paulo Vitor Dutra de
%A Abad
%A Manuel Agust¨ª Manuel
%A Almela
%A Vicente
%J Ci¨ºncia Rural
%D 2000
%I Universidade Federal de Santa Maria
%R 10.1590/S0103-84782000000200009
%X this study was carried out in alcanar (tarragona - spain) to evaluate the effect of five indolebutyric acid (iba) concentrations (0.0; 0.5; 1.0; 1.5; 2.0 g/l) and inoculation with arbuscular mycorrhizae fungi (amf) (glomus intraradices schenck & smith) on carrizo citrange (citrus sinensis (l.) x poncirus trifoliata (l.) raf.) vegetative development, p and k foliar contents and root morphology. the experimental design was in a completly randomized block design with 10 seedlings per plot and 4 replicates. the iba concentrations had no effect on vegetative development of nonmycorrhizal seedlings, althougt it had increased p and k foliar contents and primary xylem tickness. amf increased p foliar content. iba x amf interaction was observed, increasing iba concentrations on mycorrhizal seedlings resulted in increased in vegetative development, p and k foliar contents and primary xylem thickness.
%K auxins
%K mycorrhizal fungi
%K mineral nutrition
%K citrus.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0103-84782000000200009&lng=en&nrm=iso&tlng=en