2006
DOI: 10.1590/s0100-204x2006000500014
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Micorriza arbuscular em cupuaçu e pupunha cultivados em sistema agroflorestal e em monocultivo na Amazônia Central

Abstract: Resumo -O objetivo deste trabalho foi avaliar a colonização micorrízica arbuscular em pupunha (Bactris gasipaes Kunth) e cupuaçu (Theobroma grandiflorum (Willd ex Spring) K. Schum) cultivados em sistema agroflorestal e em monocultivo na Amazônia Central, em duas épocas do ano, e também identificar características anatômicas da formação dessa simbiose nessas espécies. Foram realizadas coletas de solo e raízes em duas estações, seca e chuvosa. A colonização micorrízica arbuscular no cupuaçu e na pupunha é altera… Show more

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Cited by 13 publications
(1 citation statement)
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“…Zangaro et al (2000) observed low mycorrhizal colonization of E. edulis under field conditions and Fisher & Jayachandran (2005) observed cortical AMF hyphae, vesicles, and arbuscules in five palm species. Root colonization of palm species reported in the literature ranges from 13 to 53 % in Bactris gasipaes (Sudo et al, 1996;Silva Junior & Cardoso, 2006), 4 to 33 % in Desmoncus orthacanthos (RamosZapata et al 2006), 27 to 86 % in Phoenix dactylifera (Jaiti et al, 2007), 4 to 4.2% in Astrocaryum mexicanum (Núñez-Castillo & Álvarez-Sánchez, 2003), and 1.5 to 8 % in Phoenix canariensis (Morte & Honrubia, 2002). No conclusive explanation was found for the sparse colonization of both palm species studied.…”
Section: Discussionmentioning
confidence: 99%
“…Zangaro et al (2000) observed low mycorrhizal colonization of E. edulis under field conditions and Fisher & Jayachandran (2005) observed cortical AMF hyphae, vesicles, and arbuscules in five palm species. Root colonization of palm species reported in the literature ranges from 13 to 53 % in Bactris gasipaes (Sudo et al, 1996;Silva Junior & Cardoso, 2006), 4 to 33 % in Desmoncus orthacanthos (RamosZapata et al 2006), 27 to 86 % in Phoenix dactylifera (Jaiti et al, 2007), 4 to 4.2% in Astrocaryum mexicanum (Núñez-Castillo & Álvarez-Sánchez, 2003), and 1.5 to 8 % in Phoenix canariensis (Morte & Honrubia, 2002). No conclusive explanation was found for the sparse colonization of both palm species studied.…”
Section: Discussionmentioning
confidence: 99%