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Mycotrophic conditions of populus nigra and P. x euramericana. Evaluation of endo vs ectomycorrhiza
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Orientador(es)
Resumo(s)
This is the first work concerning the evaluation of mycorrhizal status of Populus nigra and P. x euramericana in Portugal. Concerning the stage of development, juvenile or mature, ectomycorrhizae and arbuscular mycorrhizae were found in both species, coexisting in different root branches of the same root system.
Ectomycorrhizae are predominant in mature plants, while arbuscular mycorrhizae predominate in juvenile cuttings.
Different morphotypes of ectomycorrhizas have been observed in P. nigra and only one in P. x euramericana.
Descrição
Palavras-chave
Populus Ectomycorrhizae Arbuscural mycorrhizae
Contexto Educativo
Citação
In AZCON-AGUILAR, C. ; BAREA, J. M. ed. - Mycorrizas in integrated systems from genes to plant development : proceedings of the fourth European Symposium on Mycorrizas. Brussels ; Luxemburg : European Comission, 1996. p. 118-120.
Editora
European Commission, Directorate-General XII, Science, Research and Development