Evidence map›Paper›PMID 26388851›Full record

ArticleFrontiers in microbiology2015

The effect of D123 wheat as a companion crop on soil enzyme activities, microbial biomass and microbial communities in the rhizosphere of watermelon.

Weihui Xu, Zhigang Wang, Fengzhi Wu

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. The Phlorizin-DegradingFrontiers in microbiology · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

3 authors.

Weihui XuDepartment of Horticulture, College of Horticulture, Northeast Agricultural University Harbin, China ; Department of Horticulture, College of Life Science and Agroforestry, Qiqihar University Qiqihar, China ; Heilongjiang Provincial Key University Laboratory of Cold Area Vegetable Biology, Northeast Agricultural University Harbin, China ; Ministry of Agriculture Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in Northeast China, Northeast Agricultural University Harbin, China.
Zhigang WangDepartment of Horticulture, College of Horticulture, Northeast Agricultural University Harbin, China ; Department of Horticulture, College of Life Science and Agroforestry, Qiqihar University Qiqihar, China ; Heilongjiang Provincial Key University Laboratory of Cold Area Vegetable Biology, Northeast Agricultural University Harbin, China ; Ministry of Agriculture Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in Northeast China, Northeast Agricultural University Harbin, China.
Fengzhi WuDepartment of Horticulture, College of Horticulture, Northeast Agricultural University Harbin, China ; Heilongjiang Provincial Key University Laboratory of Cold Area Vegetable Biology, Northeast Agricultural University Harbin, China ; Ministry of Agriculture Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in Northeast China, Northeast Agricultural University Harbin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The growth of watermelon is often threatened by Fusarium oxysporum f. sp. niveum (Fon) in successively monocultured soil, which results in economic loss. The objective of this study was to investigate the effect of D123 wheat as a companion crop on soil enzyme activities, microbial biomass and microbial communities in the rhizosphere of watermelon and to explore the relationship between the effect and the incidence of wilt caused by Fon. The results showed that the activities of soil polyphenol oxidase, urease and invertase were increased, the microbial biomass nitrogen (MBN) and microbial biomass phosphorus (MBP) were significantly increased, and the ratio of MBC/MBN was decreased (P < 0.05). Real-time PCR analysis showed that the Fon population declined significantly in the watermelon/wheat companion system compared with the monoculture system (P < 0.05). The analysis of microbial communities showed that the relative abundance of microbial communities was changed in the rhizosphere of watermelon. Compared with the monoculture system, the relative abundances of Alphaproteobacteria, Actinobacteria, Gemmatimonadetes and Sordariomycetes were increased, and the relative abundances of Gammaproteobacteria, Sphingobacteria, Cytophagia, Pezizomycetes, and Eurotiomycetes were decreased in the rhizosphere of watermelon in the watermelon/wheat companion system; importantly, the incidence of Fusarium wilt was also decreased in the watermelon/wheat companion system. In conclusion, this study indicated that D123 wheat as a companion crop increased soil enzyme activities and microbial biomass, decreased the Fon population, and changed the relative abundance of microbial communities in the rhizosphere of watermelon, which may be related to the reduction of Fusarium wilt in the watermelon/wheat companion system.

Indexed as

companion cropD123 wheatFusarium oxysporum f. sp. niveummicrobial biomassmicrobial communitysoil enzyme activitywatermelon

Identifiers

PMID26388851
PMCPMC4555026

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.