Claim · model-written summary
Plants receiving urea had a higher N:S ratio.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
t0“marandu grass”
e0“Higher N:S relation were observed in plants which received urea as nitrogen source.”
Title
Doses and sources of nitrogen on mineral nutrition in marandu grass.
K. A. de P. Costa; Valdemar Faquin; Itamar Pereira de Oliveira; et al. Ciência Animal Brasileira 2009
Other claims from this paper (4)
- Observation The tested nitrogen rates did not reach a maximum for N, K and Mg concentrations.
- Observation The tested nitrogen rates did not reach a maximum for S, Cu and Fe concentrations.
- Intervention effect Increasing nitrogen rates reduced phosphorus absorption in plant tissue.
- Intervention effect Nitrogen application affected nutritional status and recovery of signal grass.