Conventional and Rock-Based Potassium Fertilization Improves Fennel (

Ghada F H El-Sheref, Nevien Elhawat, A G M Kenawy, Gihan A Mohamed, Mahmoud M A Shabana, Tarek Alshaal

Abstract read

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. 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

6 authors.

Ghada F H El-SherefSoils, Water and Environment Research Institute (SWERI), Agricultural Research Center, Giza 12619, Egypt.

Nevien ElhawatInstitute of Applied Plant Biology, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary.ORCID 0000-0002-6512-4771

A G M KenawyMedicinal and Aromatic Plants Research Department, Horticulture Research Institute, Agricultural Research Center (ARC), Giza 12619, Egypt.

Gihan A MohamedSoils, Water and Environment Research Institute (SWERI), Agricultural Research Center, Giza 12619, Egypt.

Mahmoud M A ShabanaSoils, Water and Environment Research Institute (SWERI), Agricultural Research Center, Giza 12619, Egypt.ORCID 0009-0001-7823-4363

Tarek AlshaalInstitute of Applied Plant Biology, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary.ORCID 0000-0001-5359-9692

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Water scarcity and rising fertilizer costs challenge the sustainable cultivation of medicinal and aromatic plants in arid regions. This study evaluated the interactive effects of irrigation intervals (21, 28, and 35 days) and potassium sources (potassium sulfate and feldspar) and rates on growth, yield, essential oil productivity, and nutrient status of fennel (

Indexed as

deficit irrigationFoeniculum vulgarenutrient uptakerock-based fertilizerssemi-arid agriculturewater-use efficiency

Identifiers

PMID41754280

DOI10.3390/plants15040573

PMCPMC12944186

What OpenQuestion holds

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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.