Claim · model-written summary
Total fatty acids were 18 to 25% higher in autumn than summer.
- Taxon
- Perennial Ryegrass
Lolium perennet0 - Outcome
- total concentration of FAe1
- Direction
- highere0
- Value
- 18 to 25%e0
- Comparator
- summere0
- Setting
- autumne0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“18 to 25% higher in autumn than in summer”
e1“The total concentration of FA was 32 to 53% higher in spring than in summer”
t0“Perennial Ryegrass”
Title
Izabela Magdalena Witkowska; Christie Wever; Gerrit Gort; et al. Agronomy Journal 2008. doi:10.2134/agronj2007.0215
Other claims from this paper (8)
- Intervention effect Nitrogen application improved fatty acid concentration and profile.
- Intervention effect Extended regrowth interval worsened fatty acid concentration and profile.
- Observation Total fatty acids were 32 to 53% higher in spring than summer.
- Association Total FA and nitrogen concentrations were positively associated.
- Intervention effect Early cut highly fertilized herbage had 30% more total FA than late cut unfertilized herbage.
- Intervention effect Early cut highly fertilized herbage had 30% more nitrogen than late cut unfertilized herbage.
- Association In generative canopies, fatty acid concentration changes related to leaf blade proportion.
- Association In vegetative canopies, FA changes were associated with seasonal solar radiation and temperature.