Interação entre fungos micorrízicos arbusculares e fósforo no desenvolvimento da algaroba [Prosopis juliflora (Sw) DC]

Aguiar, Regina Lúcia Félix de; Maia, Leonor Costa; Salcedo, I. H.; Sampaio, Everardo Valadares de Sá Barreto

doi:10.1590/s0100-67622004000400013

Cited by 9 publications

(7 citation statements)

References 14 publications

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“…This increase diminished as the P level of the soil increased (Table ). Similar results were found by other authors in Prosopis juliflora (Sw) DC and Ricinus communis L . seedlings.…”

Section: Resultssupporting

confidence: 92%

Mycorrhizal technology and phosphorus in the production of primary and secondary metabolites in cebil (Anadenanthera colubrina (Vell.) Brenan) seedlings

et al. 2012

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“…This increase diminished as the P level of the soil increased (Table ). Similar results were found by other authors in Prosopis juliflora (Sw) DC and Ricinus communis L . seedlings.…”

Section: Resultssupporting

confidence: 92%

Mycorrhizal technology and phosphorus in the production of primary and secondary metabolites in cebil (Anadenanthera colubrina (Vell.) Brenan) seedlings

et al. 2012

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“…Other studies, however, have shown that mycorrhizal symbiosis promotes an increase in plant height Sugai et al 2011), stem diameter (Samarão et al 2011Coelho et al 2012), number of leaves (Cavalcante et al 2002;Aguiar et al 2004), and levels of chlorophyll (Manoharan et al 2010;Rahmaty and Khara 2011).…”

Section: Resultsmentioning

confidence: 98%

“…The symbiosis formed by such microorganisms also optimizes the growth of seedlings of native arboreal plants from the Caatinga biome, such as Prosopis juliflora (sw) DC (Aguiar et al 2004), Anadenanthera macrocarpa (Benth.) Brenan Sugai et al 2011), and Anadenanthera colubrina (vell.)…”

Section: Introductionmentioning

confidence: 99%

Mycorrhizal Fungi (AMF) increase the content of biomolecules in leaves of Inga vera Willd. seedlings

2015

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Ingazeira (Inga vera Willd.), a plant native to Brazil is commonly used by Brazilians for its medicinal properties and the value of its wood. Various plants with therapeutic properties and economic importance benefit from mycorrhizal inoculation, which produces larger quantities of therapeutic compounds. However, the effects of mycorrhizal inoculation on ingazeira have not yet been studied. The objective of this paper is to evaluate the effectiveness of arbuscular mycorrhizal fungi (AMF) on the growth of seedlings and production of primary and secondary metabolites, and to determine the total foliar antioxidant activity in ingazeira seedlings. Soilinoculum was applied to the root region of ingazeira plantlets, which were transplanted into sacs containing 1.2 kg of soil and 10 %

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“…Resultados semelhantes foram obtidos em outras plantas (AGUIAR et al, 2004;CARNEIRO et al, 2004) e em amendoim (BALOTA et al, 2010;SIEVERDING, 1991).…”

Section: Resultsunclassified

Fungos micorrízicos arbusculares nativos e doses de fósforo no desenvolvimento do amendoim RUNNER IAC 886

et al. 2011

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Resumo -Objetivou-se avaliar a interação entre fungos micorrízicos arbusculares nativos (FMA) com plantas de amendoim (Arachis hypogea) cultivar RUNNER IAC 886, em diferentes doses de fósforo (P). O experimento foi conduzido em casa de vegetação em delineamento inteiramente casualizado, em esquema fatorial (2 x 5), sendo com e sem a inoculação dos endófitos e cinco doses de P (0; 20; 40; 60 e 180 mg kg -1 na forma de KH 2 PO 4 ), com quatro repetições. Avaliaram-se massa seca de: raiz, parte aérea, total, taxa de colonização radicular (CR), dependência micorrízica (DM) e eficiência micorrízica (EM). Concluiuse que as doses crescentes de adubação fosfatada promoveram aumento no desenvolvimento das plantas de amendoim. Os FMA promoveram a produção máxima de massa seca total do amendoim na dose estimada de 114,0 mg kg -1 de P. A maior colonização radicular e eficiência micorrízica foram verificadas na dose 60 mg kg -1 de P. Palavras-chave -Amendoim. Adubação. Fertilizantes fosfatados. Fungos micorrízicos arbusculares.Abstract -The objective was to evaluate the interaction between native arbuscular mycorrhizal fungi (AMF) with peanut plants (Arachis hypogea) RUNNER cultivar IAC 886, at different levels of phosphorus (P). The experiment was conducted in a greenhouse in a randomized design in factorial (2 x 5), with and without inoculation of AMF and five P levels (0; 20; 40; 60 and 180 mg kg -1 in the form of KH 2 PO 4 ) in four replications. Shoot, root and total dry mass, root colonization, mycorrhizal dependency and mycorrhizal efficiency were evaluated. It was concluded that increasing levels of phosphorus caused an increase in the development of peanut plants. The AMF promoted maximum production of total dry mass of the peanut in estimated dose of 114.0 mg kg -1 of P. The highest root colonization and mycorrhizal efficiency were observed at 60 mg kg -1 of P.

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Interação entre fungos micorrízicos arbusculares e fósforo no desenvolvimento da algaroba [Prosopis juliflora (Sw) DC]

Cited by 9 publications

References 14 publications

Mycorrhizal technology and phosphorus in the production of primary and secondary metabolites in cebil (Anadenanthera colubrina (Vell.) Brenan) seedlings

Mycorrhizal technology and phosphorus in the production of primary and secondary metabolites in cebil (Anadenanthera colubrina (Vell.) Brenan) seedlings

Mycorrhizal Fungi (AMF) increase the content of biomolecules in leaves of Inga vera Willd. seedlings

Fungos micorrízicos arbusculares nativos e doses de fósforo no desenvolvimento do amendoim RUNNER IAC 886

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