Claim · model-written summary
Ammonium sulfate gave a better recovery rate of the applied nitrogen than the other sources.
- Taxon
- corn
Zea mays subsp. mayse1
- Treatment
- ammonium sulfatee4
- Outcome
- recovery rate of the N appliede4
- Direction
- bettere4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“In order to study the effect of nitrogen sources upon the yields and nutrition of corn for silage and on the chemical attributes of a Cambisol, at Northern of Minas Gerais, Brazil, under calcareous water”
e4“The ammonium sulfate use allows better recovery rate of the N applied by the extractor”
Title
TEORES DE NUTRIENTES NO SOLO E NUTRIÇÃO MINERAL DO MILHO EM ÁREAS IRRIGADAS COM ÁGUA CALCÁRIA
RAFAEL VASCONCELOS VALADARES; SAMUEL VASCONCELOS VALADARES; LUIZ ARNALDO FERNANDES; et al. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) 2014
Other claims from this paper (4)
- Intervention effect Ammonium sulfate topdressing raised corn yield by 33 t ha-1 above the control treatment average.
- Intervention effect Urea topdressing raised corn yield by 27 t ha-1 above the control treatment average.
- Intervention effect Pre-cropping C. juncea raised corn yield by 14 t ha-1 above the control treatment average.
- Intervention effect Ammonium sulfate gave higher uptake of Fe, Mn, Zn and S by corn plants.