Claim · model-written summary
Relative kernel weight per spike had the highest range and genotypic variation.
- Taxon
- triticale
×Triticosecalet0 - Outcome
- range and genotypic variatione0
- Direction
- higheste0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“triticale”
e0“The range and genotypic variation was highest for relative kernel weight per spike”
Title
G. Oettler; G. Wahle Plant Breeding 2001. doi:10.1046/j.1439-0523.2001.00611.x
Other claims from this paper (11)
- Observation Average head blight rating was 4.4, spanning 3.0 to 5.9 with continuous variation.
- Intervention effect Infection reduced mean kernel weight per spike by 48%.
- Intervention effect Infection led to 26% fewer kernels per spike.
- Intervention effect Infection lowered 1000-kernel weight by 32%.
- Intervention effect Infection affected 50-ml kernel weight by 20%.
- Observation Environment contributed most to variation in relative grain yield traits, then genotype-environment interaction, then genotype.
- Observation Genotypic variation contributed most to disease rating.
- Observation Disease rating had the highest heritability, 0.89.
- Association Average head blight rating and relative grain yield traits had moderate phenotypic correlations of 0.42–0.57.
- Method / resource Average disease rating provides a quantitative resistance assessment suitable for screening many genotypes.
- Method / resource Relative kernel weight per spike ranks genotypes very similarly to visual score.