Claim · model-written summary
Nitrogen additions of 168–336 kg/ha increased black cherry growth by 21% over 5–10 years.
- Taxon
- black cherry
Prunus serotinae1 - Treatment
- Nitrogen additions of 168–336 kg/hae2
- Outcome
- growthe2
- Direction
- increasede2
- Value
- 21%e2
- Qualifier
- over 5–10 yearse2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Significant growth response occurred only for black cherry (Prunusserotina Ehrh.)”
e2“Nitrogen additions of 168–336 kg/ha increased growth 21% over 5–10 years”
Title
Effects of added nitrogen on growth of hardwood trees in southern New York
J. A. Stanturf; E. L. Stone Jr.; R. C. McKittrick Canadian Journal of Forest Research 1989. doi:10.1139/x89-041
Other claims from this paper (3)
- Intervention effect Significant growth response to nitrogen fertilization occurred only for black cherry.
- Intervention effect Ten-year basal-area growth response of sugar maple to nitrogen fertilization was less than in other fertilization studies.
- Intervention effect Ten-year basal-area growth response of white ash to nitrogen fertilization was less than in other fertilization studies.