Claim · model-written summary
Root dry weight responded significantly to nitrogen rate.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“Both shoot and root dry weights were significantly affected by NAR.”
t0“Thuja x ‘Green Giant’”
Title
Nitrogen Nutrition of Containerized Thuja x ‘Green Giant’
Jason J. Griffin; Stuart L. Warren; Frank A. Blazich; et al. Journal of Environmental Horticulture 1999. doi:10.24266/0738-2898-17.2.76
Other claims from this paper (12)
- Association Shoot dry weight responded significantly to nitrogen rate.
- Observation Predicted maximum shoot weight at about 100 mg/liter N was 200% above controls.
- Observation Root dry weight fell 37% from its maximum at zero N to its minimum around 50 mg/liter N.
- Observation Root length decreased 36% around 50 mg/liter N.
- Observation Root diameter increased to a plateau around 130 mg/liter N.
- Observation At low N concentrations root length declined faster than root area.
- Observation Shoot N concentration peaked around 71 mg/liter N.
- Observation Shoot P concentration peaked around 41 mg/liter N.
- Observation Shoot Mg concentration peaked around 48 mg/liter N.
- Observation Shoot S concentration peaked around 52 mg/liter N.
- Observation K uptake was unaffected by N concentration.
- Observation Ca uptake was unaffected by N concentration.