Evidence map›Paper›PMID 38930490›Full record

ArticleMicroorganisms2024

Maize/Soybean Intercropping with Straw Return Increases Crop Yield by Influencing the Biological Characteristics of Soil.

Jingjing Cui, Shuang Li, Bate Baoyin, Yudi Feng, Danyang Guo, Liqiang Zhang, Yan Gu

Abstract read
In one paragraph

Article in Microorganisms, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

7 authors.

Jingjing CuiCollege of Agriculture, Jilin Agricultural University, Changchun 131008, China.
Shuang LiCollege of Agriculture, Jilin Agricultural University, Changchun 131008, China.
Bate BaoyinCollege of Plant Science, Jilin University, Changchun 130012, China.
Yudi FengCollege of Plant Science, Jilin University, Changchun 130012, China.
Danyang GuoCollege of Agriculture, Jilin Agricultural University, Changchun 131008, China.
Liqiang ZhangCollege of Plant Science, Jilin University, Changchun 130012, China.ORCID 0009-0000-2717-3225
Yan GuCollege of Agriculture, Jilin Agricultural University, Changchun 131008, China.

Funding

China Youth Science and Technology Innovation and Entrepreneurship Excellence Talent Team Program . 20230508003RCthe Excellent Talent Team Project of Science and Technology 20220508097RC
6 · The paper itself

Abstract

With mounting demand for high-quality agricultural products and the relentless exploitation of arable land resources, finding sustainable ways to safely cultivate food crops is becoming ever more important. Here, we investigated the effects of the integrated cropping technique "straw return + intercropping" on the soil aggregates as well as the microbial biomass carbon (MBC) content, enzyme activities and microbial diversity in soils of maize and soybean crops. Our results show that in comparison to straw removal and monoculture, straw return and intercropping increase the rhizosphere's MBC content (59.10%) of soil, along with urease (47.82%), sucrase (57.14%), catalase (16.14%) and acid phosphatase (40.66%) activities as well as the microbial diversity under maize and soybean. Under the same straw treatment, the yield of maize when intercropped surpassed that when grown in monoculture, with the land equivalent ratio of the intercropping treatment under straw return being highest. Overall, the intercropping of maize and soybean is beneficial for the healthy development of sustainable agriculture in the black soil region of northeast China, especially when combined with straw return to fields.

Indexed as

intercroppingmicrobial biomass carbonsoil enzymesoil microbial communitystraw returnedyield

Identifiers

PMID38930490
PMCPMC11205681

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.