Evidence map›Paper›PMID 32833980›Full record

ArticlePloS one2020

Soil properties, bacterial and fungal community compositions and the key factors after 5-year continuous monocropping of three minor crops.

Pu Yang, Yan Luo, Yang Gao, Xiaoli Gao, Jinfeng Gao, Pengke Wang, Baili Feng

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Microbiology spectrum · 2022
    Article
  15. 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

7 authors.

Pu YangCollege of Agronomy, State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Shaanxi, China.
Yan LuoCollege of Agronomy, State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Shaanxi, China.ORCID 0000-0002-9849-0516
Yang GaoAgriculture Bureau of Gaochun District, Nanjing, China.
Xiaoli GaoCollege of Agronomy, State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Shaanxi, China.
Jinfeng GaoCollege of Agronomy, State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Shaanxi, China.
Pengke WangCollege of Agronomy, State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Shaanxi, China.
Baili FengCollege of Agronomy, State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Shaanxi, China.ORCID 0000-0002-0992-271X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Minor grain crops are widely cultivated in northwest China and played important roles in local economic. Soil microbes play a central role in ecological function and biological stability and related to soil quality. In order to uncover the soil microbial composition differences and the factors under 5-year continuous monocropping of three minor crops (Proso millet, Common bean and Common buckwheat) in Guan-Zhong Plain, six soil nutrimental parameters, soil pH, soil moisture content, and four soil enzyme activities were analyzed and soil microbial composition were sequenced. The results showed that after 5-years of continuous monocropping, different cover crops influenced most of soil physicochemical properties, expect soil moisture content (P < 0.05), the available nutrients were significant higher in proso millet soil, and the pH was significantly higher in common buckwheat soil. soil ALP, catalase and urease activities were significantly different between soils (P< 0.01), in which soil catalase activities were significantly lower and soil ALP and urease activities were significantly higher than that of proso millet and common buckwheat. A total of 171439 sequences, 9468 OTUs and 29 phylum for bacteria, 128920 sequences, 544 OTUs and 27 phylum for fungi were obtained. In addition, no significantly difference obtained in diversity and richness between soils (P < 0.05). According to relative abundance, Proteobacteria, Chloroflexi, Gemmatimonadetes and Acidobacteria were the dominant bacterial phylum in all samples, moreover, the relative abundance of Caldiserica was significantly different between soils (P < 0.05). Ascomycota (79.04%-90.21%) was dominant phylum in fungal community and phylum Phragmoplastophyta (P < 0.01) and Glomeromycota (P < 0.05) were significantly different between soils. Redundancy analysis indicated that available nutrients Nitrogen and Potassium are the strongest predictors in both bacterial and fungal community. In conclusion, different cover crops influenced soil nutrient properties, soil pH and soil microbial composition, and continuous monocropping decreased soil fertility condition. Moreover, Common bean and Common buckwheat were more sensitive to monocropping treatment.

Indexed as

Soil MicrobiologyAgricultureBacteriaChinaCrops, AgriculturalFungiGenetic VariationHydrogen-Ion ConcentrationMycobiomeNitrogenNutrientsPolymerase Chain ReactionPotassiumRNA, Ribosomal, 16SSoilNitrogenNutrientsPotassiumRNA, Ribosomal, 16SSoil

Identifiers

PMID32833980
PMCPMC7446844

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.