Evidence map›Paper›PMID 36871104›Full record

ArticleScientific reports2023

Organic carbon accumulation and aggregate formation in soils under organic and inorganic fertilizer management practices in a rice-wheat cropping system.

Zhanhui Zhao, Yanli Mao, Songfeng Gao, Chunyang Lu, Chuanjiao Pan, Xiaoyu Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
10.2field-weighted citation impact, top 1% 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

4 citing papers in PubMed, 57 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

6 authors at 2 institutions in 1 country.

Zhanhui ZhaoSchool of Surveying and Urban Spatial Information, Henan University of Urban Construction, Pingdingshan, 467036, People's Republic of China. zhanhuizhao@126.com.
Yanli MaoSchool of Municipal and Environmental Engineering, Henan University of Urban Construction, Pingdingshan, 467036, People's Republic of China.
Songfeng GaoSchool of Surveying and Urban Spatial Information, Henan University of Urban Construction, Pingdingshan, 467036, People's Republic of China.
Chunyang LuSchool of Surveying and Urban Spatial Information, Henan University of Urban Construction, Pingdingshan, 467036, People's Republic of China.
Chuanjiao PanSchool of Surveying and Urban Spatial Information, Henan University of Urban Construction, Pingdingshan, 467036, People's Republic of China.
Xiaoyu LiState 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, People's Republic of China.
Henan University of Urban Construction · CNShanxi Agricultural University · CN

Funding

the Key Projects of the Henan Provincial Department of Science and Technology in the Research on the Monitoring and Warning System of Major Agro-meteorological Disasters in the Henan Province based on Remote Sensing and Geographic Information Systems 162102310386the Research on the Key Technologies of the Rotation and Fallowing of the Cultivated Land in Henan Province under the Strategy of Grain Storage in Land 192102310266
6 · The paper itself

Abstract

Soil organic carbon (C) and aggregates are the important components of soil fertility and the foundation of sustainable agriculture. The storage and protection of SOC in aggregates is widely regarded as the material basis of soil organic C accumulation. However, current understanding of soil aggregate and its associated organic C is insufficient to elucidate the regulation mechanism of soil organic C. A nine-year field experiment including chemical fertilizer (FR) and organic manure (OM) treatments was set up in the eastern plain of Funiu Mountain, central China. Using chemical analysis, physical sieving as well as nuclear magnetic resonance (NMR) methods, we mainly probed into the response of soil organic C concentration and composition, and C functional groups, water-stable aggregates to different treatments. Furthermore, scanning electronic microscopy (SEM) and partial least square structural equation modelling (PLS-SEM) was conducted to characterise the different size aggregates and to analyse the mechanism of soil organic C accumulation and stabilisation at aggregate scales. After nine years of farming, OM treatment substantially increased soil organic C content (by 3.77 g kg

Identifiers

PMID36871104
PMCPMC9985631
OpenAlexW4323075748

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.