Claim · model-written summary
Beaupré and Trichobel had similar water-use efficiency of 4.4 g l(-1).
PopulusNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“was similar for Beaupré and Trichobel at 4.4 g l(-1)”
t0“hybrid poplar”
Title
Growth, productivity and water use in three hybrid poplar clones
C. A. Souch; W. Stephens Tree Physiology 1998. doi:10.1093/treephys/18.12.829
Other claims from this paper (9)
- Observation Beaupré had greater leaf area development than Trichobel and Ghoy, reaching 11.8 x 10(-4) m(2) degrees C day(-1).
- Observation Beaupré produced more dry matter than the other clones, up to 816 g tree(-1) year(-1).
- Observation Beaupré used more water than the other clones, up to 168 l tree(-1) year(-1).
- Intervention effect Drought reduced leaf area development, biomass and water use in all clones relative to well-watered conditions.
- Intervention effect Trichobel had the largest proportional drought-induced biomass loss, up to 74%.
- Intervention effect Beaupré had the largest absolute drought-induced biomass loss, up to 500 g tree(-1).
- Observation Under drought, Beaupré produced more annual biomass than the other clones.
- Association Water-use to biomass-production relation remained constant over both years.
- Observation Ghoy had lower water-use efficiency, 3.5 g l(-1).