Claim · model-written summary
Repeatability estimates differed across crops, traits and estimation methods.
- Taxon
- Bertholletia excelsa
Bertholletia excelsae0 - Outcome
- repeatability coefficientse1
- Qualifier
- varied among crops, traits and estimation methodse1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bertholletia excelsa”
e1“Estimates of repeatability coefficients varied among crops, traits and estimation methods.”
Title
Repetibility of the yield traits of Brazil nut cultivated in Roraima
Cássia Ângela Pedrozo; Ayulle Thalía Watson Alcoforado; Marcos Miguel Mayer; et al. Scientia Forestalis 2021. doi:10.18671/scifor.v49n129.25
Other claims from this paper (4)
- Observation Repeatability coefficients generally had moderate magnitudes.
- Method / resource Principal component methods produced the highest repeatability estimates.
- Recommendation For economically important Brazil nut traits, 8 fruits per genotype are required for selection with determination coefficients above 85%.
- Recommendation For economically important Brazil nut traits, 7 nuts per genotype are required for selection with determination coefficients above 85%.