Observationmodel-written summary

The growth period was 143–158 days for hybrid clones versus 112 days for P. tremula.

A claim from Growth and phenology of hybrid aspen clones (Populus tremula L. x Populus tremuloides Michx.) · 2001

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The growth period was 143–158 days for hybrid clones versus 112 days for P. tremula.

Taxon
P. tremulaPopulus tremulae0
Material
four hybrid clonese0
Outcome
growth periode0
Direction
variede0
Value
143–158 dayse0
Qualifier
112 dayse0
Comparator
P. tremulae0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSetting

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Populus tremula
Populus tremula · TaxonØyvind Holmstad · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The growth period varied from 143–158 days for the four hybrid clones, and was 112 days for P. tremula”

✓ located verbatim in the source · abstract, characters 580–682

Title

Growth and phenology of hybrid aspen clones (Populus tremula L. x Populus tremuloides Michx.)

Qibin Yu; P. Tigerstedt; Matti Haapanen Silva Fennica 2001. doi:10.14214/sf.600

Other claims from this paper (7)

Record rev-958c3b18cc51d4ddb3d0b8666be35c3f8ca60be0c2d30245f414fe8b0301407e · schema claims-v0.9 · position 2 in the model’s answer