Evidence map›Paper›PMID 36141607›Full record

ArticleInternational journal of environmental research and public health2022

Effects of Biochar and Manure Co-Application on Aggregate Stability and Pore Size Distribution of Vertisols.

Taiyi Cai, Zhigang Wang, Chengshi Guo, Huijuan Huang, Huabin Chai, Congzhi Zhang

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. 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

6 authors.

Taiyi CaiSchool of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China.ORCID 0000-0002-8429-2199
Zhigang WangSchool of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
Chengshi GuoFarmland Irrigation Research Institute, Chinese Academy of Agricultural Sciences, Xinxiang 453002, China.
Huijuan HuangSchool of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
Huabin ChaiSchool of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
Congzhi ZhangState Experimental Station of Agro-Ecosystem in Fengqiu, State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe combination of biochar and organic manure has substantial local impacts on soil properties, greenhouse gas emissions, and crop yield. However, the research on soil health or quality is still in its early stages. Four pot experiments were carried out: C (30 g biochar (kg soil)

resultsWhen compared to C and M treatments, the MWD of CM was reduced by 5.5% and increased by 4.9%, respectively, and the micropore volume (5-30 m) was increased by 17.6% and 89.6%. The structural equation model shows that soil structural parameters and physical properties regulate the distribution of micropores (5-30 μm) in amended soil.

conclusionOur studies discovered that biochar mixed with poultry manure had antagonistic and synergistic effects on soil aggregate stability and micropore volume in vertisol, respectively, and thus enhanced crop yield by 71.1%, which might be used as a technological model for farmers in China's Huang-Huai-Hai region to improve low- and medium-yielding soil and maintain soil health.

Indexed as

Greenhouse GasesManureCharcoalSoilbiocharCharcoalGreenhouse GasesManureSoilbiocharmanuresoil healthsoil structurevertisol

Identifiers

PMID36141607
PMCPMC9517558

What OpenQuestion holds

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LicenceCC BY
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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.