Claim · model-written summary
At higher phosphorus supply UV-B increased nitrogen, phosphorus, potassium and magnesium concentrations in dry matter.
- Treatment
- UV‐B radiatione0
- Outcome
- concentrations of N, P, K, and Mg in plant dry mattere0
- Direction
- increasede0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“At higher levels of P supply, UV‐B radiation significantly decreased plant bioraass, uptake of Ca and Mg, and increased concentrations of N, P, K, and Mg in plant dry matter.”
t0“soybean”
Title
N.S. Murali; Alan H. Teramura Journal of Plant Nutrition 1985. doi:10.1080/01904168509363333
Other claims from this paper (11)
- Intervention effect Reduced phosphorus supply decreased soybean biomass.
- Intervention effect Reduced phosphorus supply decreased macronutrient uptake and concentration.
- Intervention effect Reduced phosphorus supply decreased biomass allocation to leaves and stems.
- Intervention effect Reduced phosphorus supply increased biomass allocation to roots.
- Intervention effect At the lowest phosphorus supply UV-B did not affect measured parameters except allocation.
- Intervention effect UV-B increased biomass allocation to leaves.
- Intervention effect UV-B decreased biomass allocation to stems and roots.
- Intervention effect At higher phosphorus supply UV-B significantly decreased biomass.
- Intervention effect At higher phosphorus supply UV-B significantly decreased calcium and magnesium uptake.
- Intervention effect UV-B did not affect nitrogen, phosphorus or potassium uptake or calcium concentration.
- Mechanism The authors attributed nutrient changes to dry matter production, allocation and ion balancing.