Acúmulo de micronutrientes em porta-enxerto cítrico micorrizado em diferentes doses de fósforo

Jose Ozinaldo Alves de Sena; Carlos Alberto Labate; Elke Jurandy Bran Nogueira Cardoso

doi:10.4025/actasciagron.v24i0.2279

Micronutrient accumulation in mycorrhizal citrus under different phosphorus regimes

Jose Ozinaldo Alves de Sena UEM
Carlos Alberto Labate USP
Elke Jurandy Bran Nogueira Cardoso USP

DOI: https://doi.org/10.4025/actasciagron.v24i0.2279

Abstract

The objective of this research was to quantify micronutrient accumulation in citrus that received different levels of P fertilizer, with or without the inoculation of the arbuscular-mycorrhizal (AM) fungus Glomus intraradices. Citrus reshni (Tangerina Cleópatra) (Rutaceae) was grown under with four P regimes (0, 50, 150 e 250 mg kg^-1 soil), and with five replicates per treatment. There was a significant accumulation of all micronutrients in citrus roots. This enhanced accumulation of micronutrients may affect vital physiological processes in citrus and also yield and disease resistance

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Author Biography

Jose Ozinaldo Alves de Sena, UEM

possui graduação em Agronomia pela Universidade Federal da Paraíba (1981) , especialização em Manejo de Solos Tropicais pelo Associação Brasileira de Ensino Agrícola Superior (1989) , mestrado em Ciência do Solo pela Universidade Federal do Rio Grande do Sul (1985) , doutorado em Agronomia (Solos e Nutrição de Plantas) [Esalq] pela Escola Superior de Agricultura Luiz de Queiroz (1998) e doutorado em Doutorado Sanduiche pela Universitat Tuebingen (Eberhard-Karls) (1998) . Atualmente é Servidor Público ou Celetista da Universidade Estadual de Maringá. Tem experiência na área de Agronomia , com ênfase em Ciência do Solo. Atuando principalmente nos seguintes temas: Enzima vegetal, Fósforo, Fotossíntese, Fungo micorrízico arbuscular, SPS e Citricultura Currículo Lattes

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Published

2008-04-30

How to Cite

Alves de Sena, J. O., Labate, C. A., & Nogueira Cardoso, E. J. B. (2008). Micronutrient accumulation in mycorrhizal citrus under different phosphorus regimes. Acta Scientiarum. Agronomy, 24, 1265-1268. https://doi.org/10.4025/actasciagron.v24i0.2279

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Issue

Vol 24 (2002)

Section

Agronomy

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2.0

2019CiteScore

60th percentile

2.0

2019CiteScore

60th percentile