Evidence map›Paper›PMID 40707537›Full record

ArticleScientific reports2025

Elucidating the mechanisms of phosphorus accumulation and use efficiency in açaí palm plants at different cultivation ages.

Ismael de Jesus Matos Viégas, José Darlon Nascimento Alves, Milton Garcia Costa, Ricardo Augusto Martins Cordeiro, Eric Victor de Oliveira Ferreira, Dilson Augusto Capucho Frazão, Heráclito Eugênio Oliveira da Conceição, Diocléa Almeida Seabra Silva

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In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Ismael de Jesus Matos ViégasFederal Rural University of the Amazon (UFRA), Capanema Campus, Av. Barão de Capanema, Caixa D'água, Pará, 5514-6434, Brazil.
José Darlon Nascimento AlvesÓbidos Campus, Federal Institute of Education, Science, and Technology of Pará (IFPA), Av. Pref. Nelson Souza, Óbidos, Pará, 68250-000, Brazil. jose.darllon@hotmail.com.
Milton Garcia CostaDepartment of Soil Science, School of Agricultural and Veterinarian Sciences, São Paulo State University (UNESP), Via de Acesso Prof. Paulo Donato Castelane, Castellane-S/N-Vila Industrial, Jaboticabal, São Paulo, 14884-900, Brazil.
Ricardo Augusto Martins CordeiroCastanhal Campus, Federal Institute of Education, Science, and Technology of Pará (IFPA), BR 316, Km 61-Saudade-Cristo Redentor, Castanhal, Pará, 68740-970, Brazil.
Eric Victor de Oliveira FerreiraCapitão Poço Campus, Federal Rural University of the Amazon (UFRA), Tv. Pau Amarelo, s/n, Capitão Poço, Pará, 68650-000, Brazil.
Dilson Augusto Capucho FrazãoFederation of Agriculture and Livestock of the State of Pará (FAEPA)-Technical Advisor, Palácio da Agricultura-Tv. Dr. Moraes, 21-Nazaré, Belém, Pará, 66035-080, Brazil.
Heráclito Eugênio Oliveira da ConceiçãoCapitão Poço Campus, Federal Rural University of the Amazon (UFRA), Tv. Pau Amarelo, s/n, Capitão Poço, Pará, 68650-000, Brazil.
Diocléa Almeida Seabra SilvaCapanema Campus, Federal Rural University of the Amazon (UFRA), Capanema, Av. Barão de Capanema, SN, Caixa D'agua, Pará, 68700-665, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cultivation of the açaí palm (Euterpe oleracea Mart.) has experienced remarkable growth in the Amazon region. However, knowledge regarding the dynamics of phosphorus (P) in the vegetative and reproductive components of açaí plants across different growth stages remains limited. This study aimed to evaluate the dynamics of P accumulation, efficiency, and the rates of immobilization, recycling, and export in açaí palms cultivated on upland soils at varying plant ages in the Amazon. The experiment was conducted in Tomé-Açu, Pará, Brazil, using a completely randomized strip-plot design with four replicates and six treatments corresponding to planting ages (2-7 years). Data were analyzed using analysis of variance (F test, p < 0.05), followed by regression modeling where significant. The results revealed that P accumulation and efficiency varied across plant organs, with the highest demand observed during the productive phase, when total P requirements reached 106.5 g plant

Indexed as

ArecaceaeEuterpePhosphorusBrazilSoilPhosphorusSoilEuterpe oleracea Mart.Mineral nutritionNutritional diagnosisPalm treePhosphate nutrition

Identifiers

PMID40707537
PMCPMC12289985

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.