Claim · model-written summary
Leaf lamina length increased with temperature.
- Taxon
- WHEAT
Triticum aestivumt0 - Treatment
- increase in temperaturee0
- Outcome
- length of the laminae0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The length of the lamina increased with each increase in temperature”
t0“LEAF GROWTH IN MARQUIS WHEAT, AS REGULATED BY TEMPERATURE, LIGHT INTENSITY, AND DAYLENGTH”
Title
LEAF GROWTH IN MARQUIS WHEAT, AS REGULATED BY TEMPERATURE, LIGHT INTENSITY, AND DAYLENGTH
D. J. C. Friend; V. A. Helson; J. E. Fisher Canadian Journal of Botany 1962. doi:10.1139/b62-123
Other claims from this paper (12)
- Association Lamina area varied with stem position and growth environment.
- Intervention effect Increasing temperature from 10 to 25 °C raised leaf initiation, emergence and expansion rates.
- Association Leaf breadth and thickness decreased with temperature.
- Observation Individual leaf area was greatest at 20 °C.
- Intervention effect Increasing light intensity raised leaf initiation, emergence and expansion rates.
- Intervention effect Increasing light intensity increased leaf breadth and thickness.
- Intervention effect Increasing light intensity decreased leaf length.
- Observation Leaf area was greatest at 1000–1750 ft-c.
- Intervention effect Longer daylength increased leaf length, breadth and area.
- Mechanism Longer daylength increased leaf thickness through total light energy received.
- Association Leaf shape changes were not directly related to dry weight changes.
- Mechanism Photoperiod-sensitive hormonal control of leaf growth was considered more probable than assimilate competition.