Evidence map›Paper›PMID 30302520›Full record

ArticleApplied microbiology and biotechnology2018

Soil acidification amendments change the rhizosphere bacterial community of tobacco in a bacterial wilt affected field.

Guihua Shen, Shuting Zhang, Xiaojiao Liu, Qipeng Jiang, Wei Ding

Open access · hybridAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
21.3field-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

45 citing papers in PubMed, 129 citations in OpenAlex.

  1. Article
  2. International journal of molecular sciences · 2026
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  17. Roles and Preliminary Mechanism of TobaccoInternational journal of molecular sciences · 2023
    Article
  18. Article
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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

5 authors at 1 institution in 1 country.

Guihua ShenLaboratory of Natural Products Pesticides, Plant Protection College of Southwest University, Chongqing, 400715, China.
Shuting ZhangLaboratory of Natural Products Pesticides, Plant Protection College of Southwest University, Chongqing, 400715, China.
Xiaojiao LiuLaboratory of Natural Products Pesticides, Plant Protection College of Southwest University, Chongqing, 400715, China.
Qipeng JiangLaboratory of Natural Products Pesticides, Plant Protection College of Southwest University, Chongqing, 400715, China.
Wei DingLaboratory of Natural Products Pesticides, Plant Protection College of Southwest University, Chongqing, 400715, China. dwing818@163.com.
Southwest University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Application of soil amendments has been wildly used to increase soil pH and control bacterial wilt. However, little is known about causal shifts in the rhizosphere microbial community of crops, especially when the field naturally harbors the disease of bacterial wilt to tobacco for many years due to long-term continuous cropping and soil acidification. In this study, biochar (CP), lime (LM), oyster shell powder (OS) and no soil amendment additions (Control; CK) were assessed for their abilities to improve the soil acidification, change the composition of rhizosphere soil bacterial communities and thus control tobacco bacterial wilt. The results showed that oyster shell powder significantly increased soil pH by 0.77 and reduced the incidence of tobacco bacterial wilt by 36.67% compared to the control. The Illumina sequencing -based community analysis showed that soil amendment applications affected the composition of rhizosphere bacterial community and increased the richness and diversity. In contrast, the richness and diversity correlated negatively to disease incidence. Using LEfSe analyses, 11 taxa were found to be closely related with disease suppression, in which Saccharibacteria, Aeromicrobium, and Pseudoxanthomonas could be potential indicators of disease suppression. Our results suggested that the suppression of bacterial wilt after the application of soil amendments (especially oyster shell powder) was attributed to the improved soil pH and increased bacterial richness and diversity.

Indexed as

Soil MicrobiologyAcidsBacteriaBiodiversityHydrogen-Ion ConcentrationNicotianaPhylogenyRhizosphereSoilAcidsSoilBacterial wiltMicrobial communityOyster shell powderSoil amendmentsSoil pH

Identifiers

PMID30302520
PMCPMC6208964
OpenAlexW2896527103

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.