Evidence map›Paper›PMID 42357185›Full record

ArticlePlants (Basel, Switzerland)2026

Yield Response and Calibration of Critical Potassium Levels in Soil, Leaves, and Fruit Pulp of "Royal Gala" and "Fuji Suprema" Apples.

Leandro Hahn, Clori Basso, Jean M Moura-Bueno, Luiz Carlos Argenta, Gilberto Nava, Moreno Toselli, Corina Carranca, Danilo Eduardo Rozane, Gustavo Brunetto

Abstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Leandro HahnAgricultural Research and Rural Extension Agency of Santa Catarina (Epagri), Caçador 89501-032, Brazil.ORCID 0000-0002-1796-9761
Clori BassoAgricultural Research and Rural Extension Agency of Santa Catarina (Epagri), Caçador 89501-032, Brazil.
Jean M Moura-BuenoSoil Science Department, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil.ORCID 0000-0002-7240-3728
Luiz Carlos ArgentaAgricultural Research and Rural Extension Agency of Santa Catarina (Epagri), Caçador 89501-032, Brazil.
Gilberto NavaEmbrapa Clima Temperado, Caixa Postal 403, Pelotas 96010-971, Brazil.ORCID 0000-0002-8059-1052
Moreno ToselliDepartment of Horticulture and Forestry, University of Bologna, 40126 Bologna, Italy.ORCID 0000-0001-5632-6331
Corina CarrancaInstituto Nacional de Investigação Agrária e Veterinária, 2780-157 Lisboa, Portugal.ORCID 0000-0003-2451-8704
Danilo Eduardo RozaneFaculty of Agricultural Sciences of Vale do Ribeira, São Paulo State University (Unesp), Registro 11900-000, Brazil.ORCID 0000-0003-0518-3689
Gustavo BrunettoSoil Science Department, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil.ORCID 0000-0002-3174-9992

Funding

Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul - FAPERGS 21/2551-0001920-4Fundação de Amparo à Pesquisa e Inovação do Estado de Santa Catarina - FAPESC 2021TR001138
6 · The paper itself

Abstract

The yield of apple trees as a function of potassium fertilization and the critical levels (CLs) and sufficiency ranges (SRs) of K in the soil, leaves, and fruits were determined in two experiments (two orchards) in four crop seasons. Plants of "Royal Gala" and "Fuji Suprema" cultivars were treated with 0, 50, 100, 150, or 200 kg K

Indexed as

K in applesMalus domestica Borkh.nutrient reference concentrationnutritional statusquantile regression models

Identifiers

PMID42357185
PMCPMC13306360

What OpenQuestion holds

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Registered trials

None linked

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.