Claim · model-written summary
First-season woody stem biomass increased 55% in Robusta.
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingQualifier
Verbatim
e0“woody stem biomass of the fast- and slow-growing clones was increased by 38 and 55%, respectively”
e1“the slow-growing clone Robusta”
t0“Populus hybrids”
Title
R. Ceulemans; B. Y. Shao; X. N. Jiang; et al. Tree Physiology 1996. doi:10.1093/treephys/16.1-2.61
Other claims from this paper (12)
- Intervention effect Both clones increased stem volume and aboveground biomass under elevated CO2.
- Intervention effect Beaupré increased leaf area and leaf area index in both seasons.
- Intervention effect Beaupré had little increase in height growth.
- Intervention effect Robusta increased height growth, leaf biomass and total leaf nitrogen under elevated CO2.
- Intervention effect Robusta had no increase in leaf area index.
- Intervention effect Both clones increased branch number and branch biomass in both seasons.
- Intervention effect First-season woody stem biomass increased 38% in Beaupré.
- Intervention effect Second-season stem volume increased 43% in Beaupré.
- Intervention effect Second-season stem volume increased 58% in Robusta.
- Intervention effect Robusta bud set advanced four days under elevated CO2 in the first season.
- Intervention effect Other bud-set effects were not significant.
- Intervention effect Elevated CO2 increased leaf C/N ratios in both clones in both years.