Evidence map›Paper›PMID 28346463›Full record

ArticlePloS one2017

Changes in soil bacterial community structure as a result of incorporation of Brassica plants compared with continuous planting eggplant and chemical disinfection in greenhouses.

Tianzhu Li, Tongtong Liu, Chengyu Zheng, Chunsheng Kang, Zichao Yang, Xiaotong Yao, Fengbin Song, Runzhi Zhang, Xuerong Wang, Ning Xu and 3 more

Abstract readComparative Study
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 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

13 authors.

Tianzhu LiResource and Environmental College, Northeast Agricultural University, Harbin, China.
Tongtong LiuResource and Environmental College, Northeast Agricultural University, Harbin, China.ORCID http://orcid.org/0000-0001-9779-7519
Chengyu ZhengResource and Environmental College, Northeast Agricultural University, Harbin, China.
Chunsheng KangResearch Development and Evaluation Center of Laboratory, Harbin, China.
Zichao YangResource and Environmental College, Northeast Agricultural University, Harbin, China.
Xiaotong YaoResource and Environmental College, Northeast Agricultural University, Harbin, China.
Fengbin SongResource and Environmental College, Northeast Agricultural University, Harbin, China.
Runzhi ZhangResource and Environmental College, Northeast Agricultural University, Harbin, China.
Xuerong WangResource and Environmental College, Northeast Agricultural University, Harbin, China.
Ning XuResource and Environmental College, Northeast Agricultural University, Harbin, China.
Chunyi ZhangResource and Environmental College, Northeast Agricultural University, Harbin, China.
Wei LiResource and Environmental College, Northeast Agricultural University, Harbin, China.
Shumin LiResource and Environmental College, Northeast Agricultural University, Harbin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Greenhouse eggplant monocropping in China has contributed to the aggravation of soil-borne diseases, reductions in crop quality and yield, and the degradation of physical and chemical soil properties. Crop rotation is one effective way of alleviating the problems of continuous cropping worldwide; however, few studies have reported changes in soil bacterial community structures and physical and chemical soil properties after Brassica vegetables had been rotated with eggplant in greenhouses. In this experiment, mustard-eggplant (BFN) and oilseed rape-eggplant (BFC) rotations were studied to identify changes in the physicochemical properties and bacterial community structure in soil that was previously subject to monocropping. Samples were taken after two types of Brassica plants incorporated into soil for 15 days to compare with continually planted eggplant (control, CN) and chemical disinfection of soil (CF) in greenhouses. MiSeq pyrosequencing was used to analyze soil bacterial diversity and structure in the four different treatments. A total of 55,129 reads were identified, and rarefaction analysis showed that the soil treatments were equally sampled. The bacterial richness of the BFC treatment and the diversity of the BFN treatment were significantly higher than those of the other treatments. Further comparison showed that the bacterial community structures of BFC and BFN treatments were also different from CN and CF treatments. The relative abundance of several dominant bacterial genera in the BFC and BFN treatments (such as Flavobacteria, Stenotrophomonas, Massilia and Cellvibrio, which played different roles in improving soil fertility and advancing plant growth) was distinctly higher than the CN or CF treatments. Additionally, the total organic matter and Olsen-P content of the BFC and BFN treatments were significantly greater than the CN treatment. We conclude that Brassica vegetables-eggplant crop rotations could provide a more effective means of solving the problems of greenhouse eggplant monocultures.

Indexed as

Soil MicrobiologyBrassicaCrop ProductionCrops, AgriculturalDisinfectionSoilSolanum melongenaSoil

Identifiers

PMID28346463
PMCPMC5367839

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.