Evidence map›Paper›PMID 34480611›Full record

ArticleEnvironmental management2022

Phytoattenuation of Cd, Pb, and Zn in a Slag-contaminated Soil Amended with Rice Straw Biochar and Grown with Energy Maize.

Venâncio de Lima Veloso, Fernando Bruno Vieira da Silva, Nielson Machado Dos Santos, Clístenes Williams Araújo do Nascimento

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental management, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 38% of its field
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

2 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
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

4 authors at 2 institutions in 1 country.

Venâncio de Lima VelosoDepartment of Agronomy, Federal Rural University of Pernambuco, Dom Manuel de Medeiros Street, Dois Irmãos, Recife, PE, 52171-900, Brazil.
Fernando Bruno Vieira da SilvaDepartment of Agronomy, Federal Rural University of Pernambuco, Dom Manuel de Medeiros Street, Dois Irmãos, Recife, PE, 52171-900, Brazil.
Nielson Machado Dos SantosFederal University of Recôncavo of Bahia, Cruz das Almas, Bahia, Brazil.
Clístenes Williams Araújo do NascimentoDepartment of Agronomy, Federal Rural University of Pernambuco, Dom Manuel de Medeiros Street, Dois Irmãos, Recife, PE, 52171-900, Brazil. clistenes.nascimento@ufrpe.br.ORCID http://orcid.org/0000-0002-5103-5524
Universidade Federal Rural de Pernambuco · BRUniversidade Federal do Recôncavo da Bahia · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biochar has attracted interest due to its ability to improve soil fertility, soil carbon, and crop yield. Also, biochar can adsorb metals and render them less bioavailable. We investigated the soil availability, sequential extraction, and maize uptake of Cd, Pb, and Zn in a highly contaminated soil amended with rice straw biochar rates (0.0, 5.0, 10.0, 20.0, and 30.0 Mg ha

Indexed as

Metals, HeavyOryzaSoil PollutantsCadmiumCarbonCharcoalHumansLeadSoilZea maysZincbiocharCadmiumCarbonCharcoalLeadMetals, HeavySoilSoil PollutantsZincPhytoremediationPotentially toxic elements.Soil pollutionSoil remediationTrace elements

Identifiers

PMID34480611
OpenAlexW3198814174

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.