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| Miyauchi,Marina Yumi Horta; Lima,Dáfila Santos; Nogueira,Marco Antonio; Lovato,Gisele Milani; Murate,Letícia Sayuri; Cruz,Márcio Ferreira; Ferreira,Josué Maldonado; Zangaro,Waldemar; Andrade,Galdino. |
| Some diazotrophic bacteria can fix nitrogen biologically in gramineous host plants. Generally, gramineous plants are also associated with mycorrhizal fungi, that can improve mainly plant P uptake. Among the factors affecting plant-microbe interactions, the plant genotype plays an important role. This study evaluates the effect of diazotrophic bacteria and an arbuscular mycorrhizal fungus (AMF), on five genotypes of maize (Zea mays L.), in relation to plant biomass, shoot N and P concentrations, and fine root morphological traits. The experimental design was entirely randomized in a factorial 5 × 4 × 2 arrangement, i.e., five maize genotypes (hybrids C333B, AS3466, and PREMIUM, and the inbreed lines lg40897-1 and lg40505-1), three diazotrophic bacteria... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Azospirillum; Biological nitrogen fixation; Mycorrhiza; Root morphology. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000500012 |
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