Evidence map›Paper›PMID 41977749›Full record

ArticlePlants (Basel, Switzerland)2026

Drip Fertigation Enhances Nitrogen Uptake and Improves Winter Wheat Yield and Stability Across Planting Densities.

Xiaoyan Zhou, Mei Qian, Faming Wang, Fengjian Liang, Dapeng Gao, Shangzong Feng, Yonghui Wang, Fucheng Zhang, Xiaojun Hu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plants (Basel, Switzerland), 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

9 authors.

Xiaoyan ZhouCollege of Life Science, Linyi University, Linyi 276000, China.
Mei QianCollege of Life Science, Linyi University, Linyi 276000, China.
Faming WangCollege of Life Science, Linyi University, Linyi 276000, China.
Fengjian LiangFeixian Agricultural Technology Extension Center, Feixian, Linyi 273400, China.
Dapeng GaoCollege of Life Science, Linyi University, Linyi 276000, China.ORCID 0000-0003-1048-8647
Shangzong FengLinyi Agricultural Technology Extension Center, Linyi 276001, China.
Yonghui WangAgricultural and Rural Development Center of Hedong District, Linyi 276000, China.
Fucheng ZhangCollege of Life Science, Linyi University, Linyi 276000, China.
Xiaojun HuCollege of Life Science, Linyi University, Linyi 276000, China.ORCID 0009-0007-7715-4066

Funding

the Linyi University Undergraduate Innovation and Entrepreneurship Program X2025104521017the National Major Agricultural Science and Technology Project NK20220607the Shandong Province Major Agricultural Technology Collaborative Extension Program SDNYXTTG-2025-09
6 · The paper itself

Abstract

Drip fertigation (DF) is increasingly adopted to improve winter wheat productivity, yet its interactions with planting density (PD) and the underlying source-sink mechanisms remain insufficiently quantified. Here, we evaluated winter wheat performance under two water-nitrogen (N) regimes-conventional management (CM) and DF-across a wide PD gradient (100-800 seeds m

Indexed as

drip fertigationnitrogen uptakenitrogen use efficiencyplanting densitysource–sink coordination

Identifiers

PMID41977749
PMCPMC13074433

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.