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vol.9 número1MICROPROPAGAÇÃO DE CAIXETA, Didymopanax morototoni (Aubl.) Dcne. et Planch.FOTOPERIODISMO E QUEBRA DE DORMÊNCIA EM SEMENTES DE ACÁCIA- NEGRA (Acacia mearnsii De Wild.) índice de autoresíndice de assuntospesquisa de artigos
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Ciência Florestal

versão impressa ISSN 0103-9954versão On-line ISSN 1980-5098

Resumo

CALDEIRA, Marcos Vinicius Winckler; SILVA, Eliane Maria Ribeiro da; FRANCO, Avílio A.  e  ZANON, Magda Lea Bolzan. EFFECT OF ARBUSCULAR MYCORRHIZAL FUNGI ON THE DEVELOPMENT OF TWO LEGUMINOUS TREES. Ciênc. Florest. [online]. 1999, vol.9, n.1, pp.63-70. ISSN 1980-5098.  https://doi.org/10.5902/19805098366.

In a greenhouse at the National Center of Research of Agrobiology (CNPAB/EMBRAPA), the effect of the inoculation of Arbuscular Micorrhizal Fungi (AMF) in the production of Peltogyne venosa and Sclerolobium paniculatum was evaluated. The experimental design was completely randomized with 4 treatments (Glomus clarum Nicolson & Schenk, Gigaspora margarita Becke Hall, native mycorrhizae and controls - without inoculation) and 25 repetitions. One hundred sixty-eight days after seed germination, it was observed that the treatments did not affect seedling growth, except for P. venosa inoculated with G. margarita, which had a larger production of dry weight of fine roots. Seedlings of P. venosa and S. paniculatum inoculated with G. clarum and native mycorrhizae had the largest percentages of micorrhizal colonization. In both species studied, the largest survival percentages were of seedlings inoculated with native mycorrhizae.

Palavras-chave : Mycorrhizal Fungi; Mycorrhizae; legumes; Peltogyne venosa; Sclerolobium paniculatum.

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