Claim · model-written summary
Nitrogen fertilization had the largest effect on corn grain nitrogen content.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- Nitrogen fertilizatione0
- Outcome
- N content of corn graine0
- Direction
- largest effecte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen fertilization had the largest effect on yield and N content of corn grain”
Title
Yield, N, and S Content of Corn as Affected by N and S Fertilization on Coastal Plain Soils1
Armando Rabuffetti; Eugene J. Kamprath Agronomy Journal 1977. doi:10.2134/agronj1977.00021962006900050013x
Other claims from this paper (5)
- Intervention effect Nitrogen fertilization had the largest effect on corn grain yield.
- Intervention effect At 168 or 224 kg N/ha, sulfur fertilization significantly increased corn grain yield.
- Intervention effect At 168 or 224 kg N/ha, sulfur fertilization significantly increased corn grain nitrogen content.
- Observation Corn accumulated 7 to 20 kg/ha sulfur depending on soil type and fertilizer rates.
- Recommendation The authors suggested 30 to 60 kg S/ha for adequately nitrogen-fertilized corn on Coastal Plain soils to improve yield and quality.