Evidence map›Paper›PMID 41408754›Full record

ArticlePlant communications2026

Interspecific allelopathy suppresses potato cyst nematodes by 1-decanol derived from Houttuyniacordata.

Qi Zhang, Ruirui Zhao, Wei Zhang, Shiming Liu, Xiuhai Gan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plant communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Qi ZhangState Key Laboratory of Green Pesticide, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, P.R. China; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.
Ruirui ZhaoState Key Laboratory of Green Pesticide, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, P.R. China.
Wei ZhangState Key Laboratory of Green Pesticide, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, P.R. China.
Shiming LiuState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China. Electronic address: liushiming01@caas.cn.
Xiuhai GanState Key Laboratory of Green Pesticide, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, P.R. China. Electronic address: gxh200719@163.com.

Funding

Non-US Government Research Support type
6 · The paper itself

Abstract

Potato cyst nematodes (PCNs), Globodera rostochiensis, are an important group of quarantine plant-parasitic nematodes that pose a serious threat to the potato industry and global food security due to the lack of effective control measures. In this study, intercropping with Houttuynia cordata is shown to effectively reduce PCN populations while increasing potato yield. This effect is associated with the release of a key allelopathic volatile compound, 1-decanol, which exhibits strong nematicidal activity (LC

Indexed as

AllelopathyNematodaPlant DiseasesSolanum tuberosumTylenchoideaAnimals1-decanolallelopathyHouttuynia cordataintercroppingnematicidal activitypotatopotato cyst nematodes

Identifiers

PMID41408754
PMCPMC12983285

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.