Evidence map›Paper›PMID 38045115›Full record

ReviewHeliyon2023

Paddy rice yield and greenhouse gas emissions: Any trade-off due to co-application of biochar and nitrogen fertilizer? A systematic review.

Maduabuchi P Iboko, Elliott R Dossou-Yovo, Sunday E Obalum, Chidozie J Oraegbunam, Siméon Diedhiou, Christian Brümmer, Niaba Témé

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Maduabuchi P IbokoGraduate Research Program, Climate Change and Agriculture, Université des Sciences, des Techniques et des Technologies de Bamako (USTTB), Mali.
Elliott R Dossou-YovoAfrica Rice Center (AfricaRice), Bouake, Cote D'Ivoire.
Sunday E ObalumDepartment of Soil Science, University of Nigeria, Nsukka, 410001, Nigeria.
Chidozie J OraegbunamGlobal Station for Food, Land & Water Resources, Research Faculty of Agriculture, Hokkaido University, Kita 9 Nishi 9 Kita-Ku, Sapporo, Hokkaido, 060-8589, Japan.
Siméon DiedhiouGraduate Research Program, Climate Change and Agriculture, Université des Sciences, des Techniques et des Technologies de Bamako (USTTB), Mali.
Christian BrümmerThünen Institute of Climate-Smart Agriculture, Bundesallee 50, 38116, Braunschweig, Germany.
Niaba TéméLabo Biotechnologie, Institute D'Economie Rurale, Sotuba, Mali.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Combined application of biochar and nitrogen (N) fertilizer could offer opportunities to increase rice yield and reduce methane emissions from paddy fields. However, this strategy may increase nitrous oxide (N

Indexed as

BiocharGreenhouse gas, N fertilizerRice yieldSystematic review

Identifiers

PMID38045115
PMCPMC10692810

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.