Evidence map›Paper›PMID 39825255›Full record

ArticleBMC plant biology2025

Integrating univariate and multivariate stability indices for breeding clime-resilient barley cultivars.

Ammar Elakhdar, Ahmed A El-Naggar, Sally El-Wakeell, Anas H Ahmed

Abstract read
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Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Ammar ElakhdarField Crops Research Institute, Agricultural Research Center, Giza, 12619, Egypt. a.elakhdar@kyudai.jp.
Ahmed A El-NaggarField Crops Research Institute, Agricultural Research Center, Giza, 12619, Egypt.
Sally El-WakeellField Crops Research Institute, Agricultural Research Center, Giza, 12619, Egypt.
Anas H AhmedField Crops Research Institute, Agricultural Research Center, Giza, 12619, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studying genetic variability through the phenotypic performance of genotypes is crucial in the breeding program. Therefore, evaluating both yield performance and stability across diverse environments is essential in yield trials to identify high-yield potential and stable cultivars. In this study, we employed 12 univariate and 10 multivariate stability models to analyze how genotype (G), environment (E), and their interaction (G × E) affect the yield performance of 32 barley genotypes across 10 environments. The environmental main effect explained 81.3% of the total variation, compared to 18.6% for genotypes and G × E interaction effects. Using the GGE biplot 'which-won-where' polygon, we categorized environments into five groups and genotypes into six groups, identifying eight genotypes with mean grain yield (GY) superior to the overall mean (4.43 tons ha

Indexed as

HordeumPlant BreedingEnvironmentGene-Environment InteractionGenetic VariationGenotypeMultivariate AnalysisPhenotypeAMMIBarleyEnvironmental varianceGGE biplotMulti-environment trials

Identifiers

PMID39825255
PMCPMC11748582

What OpenQuestion holds

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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.