Claim · model-written summary
Wheat leaf number fell with increased phyllochron and fewer tillers.
- Taxon
- wheat
Triticum aestivumt0 - Outcome
- reduced number of tillers per plante0
- Qualifier
- increased phyllochrone0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in wheat both to an increased phyllochron and to a reduced number of tillers per plant”
t0“sunflower and wheat”
Title
Understanding leaf area expansion in sunflower and wheat grown under low-phosphorus conditions
Demetrio Pérez Rodríguez; J. Goudriaan; Willem G. Keltjens Socio-Environmental Systems Modeling 1998
Other claims from this paper (10)
- Intervention effect Low P reduced sunflower total dry weight to 82% after 42 days.
- Intervention effect Low P reduced sunflower total leaf area to 83% after 42 days.
- Intervention effect Low P reduced wheat total dry weight to 61% after 42 days.
- Intervention effect Low P reduced wheat total leaf area to 67% after 42 days.
- Mechanism P deficiency reduced total leaf area through fewer and smaller leaves.
- Mechanism Sunflower leaf number fell with increased phyllochron.
- Association Higher phyllochron under low P was associated with slower leaf primordia initiation.
- Association Higher phyllochron under low P was associated with slower leaf elongation.
- Mechanism Reduced leaf expansion rate determined individual leaf size under low P.
- Intervention effect P deficiency shortened sunflower leaf expansion duration.