Claim · model-written summary
The authors attribute the yield advantage mainly to an improved tillering ability.
- Taxon
- barley and wheat
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Hordeum vulgare
Triticum aestivume2 - Outcome
- yield advantagee5
- Qualifier
- improved tillering abilitye5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e2“achieving 8% and 10% higher grain yields for barley and wheat, respectively”
e5“This yield advantage was primarily attributed to an improved tillering ability, which partially compensated for the initial lower plant density (-67%)”
Title
Field programs for the cultivation of barley and wheat hybrids
Mattia Scapino; Massimo Blandino Italian Journal of Agronomy 2025. doi:10.1016/j.ijagro.2025.100046
Other claims from this paper (14)
- Association Barley hybrids yielded 8% more grain than conventional genotypes.
- Association Wheat hybrids yielded 10% more grain than conventional genotypes.
- Association Barley hybrids had 23% more kernels per ear than conventional genotypes.
- Association Wheat hybrids had 22% more kernels per ear than conventional genotypes.
- Association Barley hybrids had 3% higher kernel weight than conventional genotypes.
- Association Wheat hybrids had 4% higher kernel weight than conventional genotypes.
- Association Hybrids were sown at a 67% lower initial plant density.
- Observation The canopy of the hybrids stayed green for longer.
- Observation The hybrids improved biomass accumulation, as the authors interpret the longer green canopy.
- Intervention effect The wheat hybrid reached a higher grain yield with fewer N inputs than the conventional genotype.
- Association The wheat hybrid showed an improvement in N use efficiency (NUE).
- Association The barley hybrid showed a higher yield potential.
- Association The barley hybrid showed improved tolerance to foliar diseases.
- Recommendation The authors recommend hybrids for a sustainable intensification of cereal cropping systems.