Evidence map›Paper›PMID 42226162›Full record

ArticleBMC plant biology2026

Growth and biochemical responses of crown imperial (Fritillaria imperialis L.) to bulb size and potassium nitrate (KNO

Fatih Abdalla Rahman, Farzad Nazari, Taimoor Javadi, Homayoun Farahmand

Abstract read
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In one paragraph

Article in BMC plant biology, 2026. 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

4 authors.

Fatih Abdalla RahmanDepartment of Horticultural Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, I. R. of Iran.
Farzad NazariDepartment of Horticultural Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, I. R. of Iran. f.nazari@uok.ac.ir.
Taimoor JavadiDepartment of Horticultural Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, I. R. of Iran.
Homayoun FarahmandDepartment of Horticultural Science, School of Agriculture, Shiraz University, Shiraz, I. R. of Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCrown imperial (Fritillaria imperialis L.) is a spring-flowering bulbous plant with potential for both landscaping and cut flower production. Its successful establishment, growth, and development are influenced by bulb size and pre-planting treatments. However, despite the ornamental and commercial value of this species, no comprehensive studies have investigated the combined effects of bulb size and KNO

resultsThe results of two-way ANOVA indicated a significant interaction between bulb size and KNO

conclusionTherefore, we recommend treating medium or large bulbs with 500 mg L⁻¹ KNO

Indexed as

FritillariaNitratesPlant RootsPotassium CompoundsChlorophyllFlowersPlant LeavesChlorophyllNitratesPotassium Compoundspotassium nitrateBulbous plantsBulb treatmentFlower longevityLandscape

Identifiers

PMID42226162
PMCPMC13449575

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.