Evidence map›Paper›PMID 41258313›Full record

ArticleScientific reports2025

Gas exchange and productivity responses of Panicum maximum cultivars to increasing soil potassium levels in a greenhouse study.

Emmanuel Lievio de Lima Véras, Gelson Dos Santos Difante, Alexandre Romeiro de Araújo, Manuel Claudio Motta Macedo, Denise Baptaglin Montagner, Valéria Pacheco Batista Euclides, Jéssica Gomes Rodrigues, Juliana Caroline Santos Santana, Gabriela Oliveira de Aquino Monteiro, Marislayne de Gusmão Pereira and 2 more

Abstract read
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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. 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

12 authors.

Emmanuel Lievio de Lima VérasDepartment of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil.
Gelson Dos Santos DifanteDepartment of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil.
Alexandre Romeiro de AraújoEmbrapa Beef Cattle, Campo Grande, Brazil.
Manuel Claudio Motta MacedoEmbrapa Beef Cattle, Campo Grande, Brazil.
Denise Baptaglin MontagnerEmbrapa Beef Cattle, Campo Grande, Brazil.
Valéria Pacheco Batista EuclidesEmbrapa Beef Cattle, Campo Grande, Brazil.
Jéssica Gomes RodriguesDepartment of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil.
Juliana Caroline Santos SantanaPostgraduate Program in Animal Production, Federal University of Rio Grande do Norte, Macaíba, RN, Brazil.
Gabriela Oliveira de Aquino MonteiroDepartment of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil.
Marislayne de Gusmão PereiraDepartment of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil.
Paulo Eduardo TeodoroDepartment of Agronomy, Federal University of Mato Grosso do Sul, Chapadão do Sul, Brazil.
Antonio Leandro Chaves GurgelProfessora Cinobelina Elvas Campus, Federal University of Piauí, Bom Jesus, Brazil. antonio.gurgel@ufpi.edu.br.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001
6 · The paper itself

Abstract

Potassium (K) is essential for the productivity of tropical grasses, but its optimal supply remains unclear. This study evaluated the effects of K on gas exchange, photosynthetic rate (A), forage production (FP), and root development (RP) in Panicum maximum cultivars. The experiment was conducted using a randomized block design in a 6 × 4 factorial scheme (six cultivars: Tanzânia, Quênia, Mombaça, Zuri, Massai and Tamani; and four K rates: 0, 205, 410 and 820 mg dm

Indexed as

PanicumPotassiumSoilCarbon DioxideChlorophyllPhotosynthesisPlant LeavesPlant RootsPlant TranspirationCarbon DioxideChlorophyllPotassiumSoil

Identifiers

PMID41258313
PMCPMC12630894

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.