Claim · model-written summary
The authors recommend 119 kg ha-1 ammonium sulfate because it gave greater income at both sites.
- Outcome
- recommended dose of ammonium sulfatee0
- Value
- 119 kg ha-1e0
- Qualifier
- greater incomes for both sitese0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The recommended dose of ammonium sulfate was 119 kg ha-1, since it provided the greater incomes for both sites.”
t0“maize”
Title
Agronomic performance of urea in pastilled compositions applied on maize fertilization
W.M. Santos; I. Barros; E.P. Pacheco; et al. Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences 2020. doi:10.5039/agraria.v15i3a6914
Other claims from this paper (8)
- Intervention effect Higher N rate increased maize leaf N content.
- Intervention effect Higher N rate increased maize grain yield.
- Intervention effect Increasing applied S doses increased leaf S content.
- Intervention effect Ammonium sulfate produced higher yields than prilled urea on Haplic Lixisol.
- Intervention effect Ammonium sulfate produced higher yields than pastille urea on Haplic Lixisol.
- Intervention effect Ammonium sulfate produced higher yields than pastille urea with elemental S on Haplic Lixisol.
- Observation The N rate for maximum economic efficiency of UR was 128 kg N ha-1 on Haplic Acrisol.
- Observation The N rate for maximum economic efficiency of UR was 119 kg N ha-1 on Haplic Lixisol.