Evidence map›Paper›PMID 41909254›Full record

ArticleFrontiers in microbiology2026

Biochar regulates putative keystone microbial taxa to drive phosphorus cycling and increase availability in urban greenspace soils.

Kai Pan, Zhenying Zhang, Lingwei Feng, Xiaogang Wu, Xiuyun Yang, Xinping He, Yiqian Xiao, Danning Yang, Chengjiao Duan, Qiang Wang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in microbiology, 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

10 authors.

Kai PanCollege of Forestry, Shanxi Agricultural University, Taigu, China.
Zhenying ZhangCollege of Forestry, Shanxi Agricultural University, Taigu, China.
Lingwei FengCollege of Forestry, Shanxi Agricultural University, Taigu, China.
Xiaogang WuCollege of Forestry, Shanxi Agricultural University, Taigu, China.
Xiuyun YangCollege of Forestry, Shanxi Agricultural University, Taigu, China.
Xinping HeChina Highway Engineering Consultants Corporation, Beijing, China.
Yiqian XiaoChina Highway Engineering Consultants Corporation, Beijing, China.
Danning YangCollege of Resources and Environment, Shanxi Agricultural University, Taigu, China.
Chengjiao DuanCollege of Resources and Environment, Shanxi Agricultural University, Taigu, China.
Qiang WangCollege of Forestry, Shanxi Agricultural University, Taigu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The quality of soil in urban green spaces often deteriorates due to poor design practices, insufficient maintenance, and environmental pressures associated with urbanization. Although biochar, as an effective soil additive, can significantly improve the soil quality in greenspace, it significantly influences the phosphorus (P) cycling processes through functional regulation of microbial community; however, further analysis is essential to validate this mechanism. Therefore, this study reported pot experiments using

Indexed as

biochargreenspace soilmetagenomicsphosphorus cyclingputative keystone microbial taxa

Identifiers

PMID41909254
PMCPMC13021621

What OpenQuestion holds

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LicenceCC BY
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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.