Evidence map›Paper›PMID 33679844›Full record

ArticleFrontiers in plant science2021

Low Soil Nutrient Tolerance and Mineral Fertilizer Response in White Guinea Yam (

Ryo Matsumoto, Haruki Ishikawa, Asrat Asfaw, Robert Asiedu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
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 1 institution in 1 country.

Ryo MatsumotoInternational Institute of Tropical Agriculture, Ibadan, Nigeria.
Haruki IshikawaInternational Institute of Tropical Agriculture, Ibadan, Nigeria.
Asrat AsfawInternational Institute of Tropical Agriculture, Ibadan, Nigeria.
Robert AsieduInternational Institute of Tropical Agriculture, Ibadan, Nigeria.
International Institute of Tropical Agriculture · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Yam (

Indexed as

Dioscoreagenotypic variationlow soil fertility tolerancesoil fertility susceptibilityWest Africa

Identifiers

PMID33679844
PMCPMC7934620
OpenAlexW3133432057

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.