Claim · model-written summary
Raffinose was best correlated with the frequency of daily minima at or below 1.7C in the previous 30 days.
- Taxon
- conifer speciest0
- Outcome
- Rafflnose concentrationse0
- Qualifier
- 30 days before samplinge0
- Setting
- daily minima ≤ 1.7Ce0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirectionValue
Verbatim
e0“Rafflnose concentrations were highest during winter and were best correlated with the frequency of occurrence of daily minima ≤ 1.7C during the 30 days before sampling”
t0“Conifer Species”
t1“Conifer Species”
Title
Foliar Raffinose and Sucrose in Four Conifer Species: Relationship to Seasonal Temperature
L.E. Hinesley; D.M. Pharr; L.K. Snelling; et al. Journal of the American Society for Horticultural Science 1992. doi:10.21273/jashs.117.5.852
Other claims from this paper (7)
- Observation During cold weather, white pine and redcedar had higher foliar raffinose and sucrose than Leyland cypress and Virginia pine.
- Observation Raffinose concentrations peaked in winter.
- Observation Sucrose concentrations peaked during winter.
- Association Sucrose was best correlated with frequency of daily minima at or below 7.2C in the prior 30 days.
- Observation Sucrose concentrations were relatively high in fall and spring.
- Association Raffinose and sucrose concentrations increased with recurring low temperature.
- Association The low-temperature correlation was highest for raffinose.