Evidence map›Paper›PMID 40731946›Full record

ArticleMicroorganisms2025

The Improvement Effects of Intercropping Systems on Saline-Alkali Soils and Their Impact on Microbial Communities.

Yan-Jun Wang, Gao-Xiang Qi, Na-Na Wang, Hong-Yun Dong, Yan Zhang, Han Lu, Ying Li, Hong-Cheng Wang, Xin-Hua Li, Hong-Yuan Liu

Abstract read
In one paragraph

Article in Microorganisms, 2025. 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.

Yan-Jun WangState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Gao-Xiang QiState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Na-Na WangState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Hong-Yun DongState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Yan ZhangState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Han LuState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Ying LiState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Hong-Cheng WangState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Xin-Hua LiState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
Hong-Yuan LiuState Key Laboratory of Nutrient Use and Management, Shandong Academy of Agricultural Sciences, Jinan 250100, China.ORCID 0000-0002-7132-0621

Funding

Dongying City science and technology innovation major project "Saline-alkali land biochar improved utilization model and carbon budget assessment" 2024ZDJH66National Center of Technology Innovation for Comprehensive Utilization of Saline-Alkali Land 2023TZXD087National Technological Innovation Center for Comprehensive Utilization of Saline-Alkali Land "Open List" project "Carbon Budget Assessment of Different Improved Utilization Modes of Saline-alkali Land" GYJ2023003Natural Science Foundation of Shandong Province ZR2022QC227, ZR2023MD131, ZR2024QB257, ZR2024QC229Science and Technology Innovation Project of Shandong Academy of Agricultural Sciences CXGC2025B19; CXGC2025C14; CXGC2024B12; CXGC2024D14
6 · The paper itself

Abstract

Saline-alkali soil has poor fertility and low organic matter content, which are key factors that limit agricultural productivity. Intercropping systems can enhance biodiversity in farmlands, thereby increasing the organic matter content. During this process, soil microorganisms respond to environmental changes. Therefore, we conducted a three-year intercropping enhancement experiment using saline-alkali soil. To avoid nutrient and microbial differences caused by the varying nutrient demands of different crop types, we systematically sampled the tillage layer of the soil (0-20 cm) from the subsequent crop (wheat season) in the intercropping systems. We found that compared to the control group, the three intercropping systems significantly increased the nutrient content in saline-alkali soil, including total nitrogen, total phosphorus, total potassium, organic matter, available nitrogen, and available potassium. Notably, there were significant increases in total nitrogen, organic matter, and available potassium. The intercropping systems had varying effects on the alpha and beta diversities of soil bacteria and fungi. Specifically, the effect of intercropping on fungal alpha diversity was significantly greater than that on bacterial alpha diversity, whereas its effect on bacterial beta diversity was greater than that on fungal beta diversity. Additionally, intercropping influenced microbial community composition, increasing the abundance of

Indexed as

chemical propertiesintercroppingmicrobial communitymicrobial networkssoil organic matter

Identifiers

PMID40731946
PMCPMC12300658

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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.