Observationmodel-written summary

In conifers, photosynthetic capacity is not at its peak until the leaves are several years old, unlike some other plants.

A claim from EFFECT OF AGE OF LEAVES UPON THE RATE OF PHOTOSYNTHESIS IN SOME CONIFERS · 1952

Observationauthor interpretationreview summarybasis n/a

Claim · model-written summary

In conifers, photosynthetic capacity is not at its peak until the leaves are several years old, unlike some other plants.

Taxon
conifersPinopsidae3
Organ / stage
leavese3
Outcome
peak photosynthetic capacitye3

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier

Verbatim

e3

“for some plants the peak photosynthetic capacity is reached at the time of maturity of the photosynthetic organ or structure, but in conifers the peak is not reached until the leaves are several years old”

✓ located verbatim in the source · abstract, characters 1874–2078

Title

EFFECT OF AGE OF LEAVES UPON THE RATE OF PHOTOSYNTHESIS IN SOME CONIFERS

R. O. Freeland PLANT PHYSIOLOGY 1952. doi:10.1104/pp.27.4.685

Other claims from this paper (2)

Record rev-dbab17c984f3011ef782c985e6a35d3e8102d02bae1d0c336a5b4e71cde95724 · schema claims-v0.9 · position 3 in the model’s answer