Claim · model-written summary
Clustering analyses assist the use of new germplasm by identifying similar accessions and reducing the number of lines to be evaluated.
- Taxon
- white clover
Trifolium repense0 - Outcome
- reducing the number of lines to be evaluatede6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A collection of 128 populations of white clover from southwest Europe was grown as spaced plants”
e6“Clustering analyses of the type undertaken here assist the use of new germplasm in plant improvement programmes by identifying phenotypically similar accessions and thereby reducing the number of lines to be evaluated”
Title
J. R. Caradus; M. B. Forde; S. Wewala; et al. New Zealand Journal of Agricultural Research 1990. doi:10.1080/00288233.1990.10428433
Other claims from this paper (6)
- Association Cyanogenesis, V leaf mark and leaf size declined with increasing latitude and altitude of origin.
- Association Early flowering, flower abundance and spring growth declined with increasing latitude and altitude of origin.
- Observation Populations and cultivars of white clover were clustered into six groups.
- Observation Geographic groups of white clover were phenotypically heterogeneous, with populations from the same region in several clusters.
- Observation Road-side collections occurred in several clusters and did not form an identifiable phenotypic group.
- Observation The southern Europe collection contained a group of very small-leaved, prostrate, non-productive populations not found in any cultivar grouping.