Evidence map›Paper›PMID 33753757›Full record

ArticleScientific reports2021

Response of the chemical structure of soil organic carbon to modes of maize straw return.

Shuqing Zheng, Jiuming Zhang, Fengqin Chi, Baoku Zhou, Dan Wei, Enjun Kuang, Yu Jiang, Gang Mi, Yu Ping Chen

Abstract read
In one paragraph

Article in Scientific reports, 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
–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

6 citing papers in PubMed.

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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

9 authors.

Shuqing Zheng *Heihe Branch Academy of Heilongjiang Academy of Agricultural Sciences, Heihe, 164300, China.
Jiuming Zhang *Key Laboratory of Soil Environment and Plant Nutrition of Harbin, Institute of Soil and Fertilizer and Environment Resources, Heilongjiang Academy of Agricultural Sciences, Harbin, 150086, China.
Fengqin ChiKey Laboratory of Soil Environment and Plant Nutrition of Harbin, Institute of Soil and Fertilizer and Environment Resources, Heilongjiang Academy of Agricultural Sciences, Harbin, 150086, China.
Baoku ZhouKey Laboratory of Soil Environment and Plant Nutrition of Harbin, Institute of Soil and Fertilizer and Environment Resources, Heilongjiang Academy of Agricultural Sciences, Harbin, 150086, China.
Dan WeiInstitute of Plant Nutrition and Resources, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China. wd2087@163.com.
Enjun KuangKey Laboratory of Soil Environment and Plant Nutrition of Harbin, Institute of Soil and Fertilizer and Environment Resources, Heilongjiang Academy of Agricultural Sciences, Harbin, 150086, China.
Yu JiangHeihe Branch Academy of Heilongjiang Academy of Agricultural Sciences, Heihe, 164300, China.
Gang MiHeihe Branch Academy of Heilongjiang Academy of Agricultural Sciences, Heihe, 164300, China.
Yu Ping ChenHeihe Branch Academy of Heilongjiang Academy of Agricultural Sciences, Heihe, 164300, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elucidating the chemical structure of soil organic matter (SOM) is important for accurately evaluating the stability and function of SOM. Aboveground vegetation directly affects the quantity and quality of exogenous organic matter input into the soil through plant residues and root exudates, which in turn affects soil microbial species, community structure, and activity, and ultimately impacts the chemical structure of SOM. In this study, a

Identifiers

PMID33753757
PMCPMC7985507

What OpenQuestion holds

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Registered trials

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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.