Evidence map›Paper›PMID 40936083›Full record

ArticleBMC plant biology2025

Pre-selection-based evaluation of fruit characteristics in Turkish hazelnut (Corylus colurna L.) in Bolu.

Tuba Bak, Mustafa Arslan, Turan Karadeniz

Abstract read
In one paragraph

Article in BMC plant biology, 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

3 authors.

Tuba BakFaculty of Agriculture, Department of Horticulture, Pamukkale University, Çivril, Denizli, Türkiye. tubabak81@gmail.com.ORCID http://orcid.org/0000-0002-4448-9704
Mustafa ArslanWestern Black Sea Forestry Research Institute, General Directorate of Forestry, Bolu, Türkiye.ORCID http://orcid.org/0000-0002-7517-0149
Turan KaradenizFaculty of Agriculture, Department of Horticulture, Pamukkale University, Çivril, Denizli, Türkiye.ORCID http://orcid.org/0000-0003-0387-7599

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was carried out to determine the fruit characteristics of Turkish hazelnut (Corylus colurna L.) by pre-selection. The aim was to determine the fruit characteristics and the relationship between them. This research was carried out in four different locations in Bolu province. Nut weight was 0.81-2.38 g; kernel weight was 0.41-0.85 g; shell thickness was 1.00-2.86, and kernel percentage was 27.88-55.85%. Correlation analyses showed a high correlation, especially between kernel percentage and shell thickness, kernel weight, and nut weight. According to the heat map clustering analysis results, although the kernel percentage was in a different subgroup, it was clustered in the same group: nut length, nut shape index, kernel length, and kernel shape index. Among the prominent genotypes, MR31, KR8, and MR15 stand out with their nut weights, MR31, MR25, and MR14 with their kernel weight, MR7 with a thin shell, and MR4, MR6, and MR14 with their kernel percentage. As a result, in this study, genotypes with different characteristics of Turkish hazelnuts can be used as material for various purposes in breeding programs. These results may also contribute to conserving hazelnut genetic resources and future hazelnut breeding studies.

Indexed as

CorylusFruitPlant BreedingGenotypeNutsTurkeyGenetic diversityHazelnutPCAPomological characteristics

Identifiers

PMID40936083
PMCPMC12427108

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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.