Claim · model-written summary
Correlation of harvest index with grain yield is decreasing.
- Taxon
- Winter Wheat
Triticum aestivumt0 - Outcome
- correlations with grain yielde0
- Direction
- decreasinge0
- Comparator
- grain yielde0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“correlations with grain yield are decreasing”
t0“Winter Wheat”
Title
Till Rose; Henning Kage Frontiers in Plant Science 2019. doi:10.3389/fpls.2019.01521
Other claims from this paper (7)
- Observation Winter wheat yield potential continued to improve with breeding.
- Observation Breeding progress in yield potential also applied under extensified management and restricted water supply.
- Observation Nearly all functional subtraits progressed with breeding.
- Association Trait-release-year relationships had decreasing determination coefficients along the yield formation hierarchy.
- Observation Radiation interception did not increase linearly in a stable way over breeding history.
- Association Biomass has recently become more important relative to harvest index.
- Observation Harvest index values are approaching theoretical maxima.