Allelopathic effects of tree peony extracts on bok choy, spinach and tatsoi.

Yingzi Guo, Songlin He, Shulin Zhang, Laikun Shi, Wenqing Jia

Abstract read

In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yingzi GuoCollege of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China.

Songlin HeCollege of Landscape Architecture and Art, Henan Agricultural University, Zhengzhou, 450002, China.

Shulin ZhangCollege of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China.

Laikun ShiCollege of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China.

Wenqing JiaCollege of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China. Jiawq2022@hist.edu.cn.

Funding

Henan Province Key Research and Development Special Project Grant No. 23111110600Project of Central Guided Local Science and Technology Development Funds in Henan Province Grant No. Z20231811082

6 · The paper itself

Abstract

Although tree peony (Paeonia ostii) is widely cultivated in China, it has not been fully utilized as an arable resource. To investigate the suitability of tree peony in intercropping systems, we examined the allelopathic effects of aqueous extracts from the leaves and roots of P. ostii 'Fengdan' on the seed germination, growth, and physiological responses of tatsoi, spinach, and bok choy. Among these vegetables, tatsoi exhibited the best seed germination and seedling growth. Lower concentrations of aqueous extracts of 'Fengdan' roots (5-10 g L

Indexed as

AllelopathyPaeoniaPlant ExtractsSpinacia oleraceaChlorophyllGerminationPhotosynthesisPlant LeavesPlant RootsSeedlingsSeedsChlorophyllPlant Extracts

Identifiers

PMID41365932

DOI10.1038/s41598-025-11422-y

PMCPMC12765015

What OpenQuestion holds

Textmetadata

LicenceCC BY

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Registered trials

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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.