Claim · model-written summary
N content scaled allometrically (exponent < 1) between stems and non-stem organs of Picea seedlings.
- Organ / stage
- stems and non‐stem organse4
- Outcome
- scaling relationships of the N contente4
- Qualifier
- scaling exponent < 1e4
- Setting
- greenhouse conditionse1
PiceaNot reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“the N and P contents within specific organ types (needles, stems and roots) and among the different organs of Picea seedlings from nine taxa grown under greenhouse conditions”
e4“The scaling relationships of the N content across different organ types tended to be allometric (scaling exponent < 1) between stems and non‐stem organs”
Title
Allocation of nitrogen and phosphorus within and between needles, stems and roots of Picea seedlings
Zhi‐Qiang Wang; Heng Huang; Xiao‐Wei Li; et al. Nordic Journal of Botany 2018. doi:10.1111/njb.01952
Other claims from this paper (4)
- Association N and P contents were highly correlated within and between organs of Picea seedlings.
- Association N and P showed a common isometric scaling relationship (exponent about 1) in needles, stems and roots of Picea seedlings.
- Association N content scaled isometrically between needles and roots of Picea seedlings.
- Association P content scaling relationships were similar among the three organs of Picea seedlings.