Claim · model-written summary
All fertilizer N applied to bromegrass was immobilized in the ecosystem, with no carryover or leaching of soil nitrate.
- Taxon
- bromegrasse6
- Outcome
- fertilizer Ne6
- Direction
- immobilizede6
- Qualifier
- prohibiting any carryover or leaching of soil nitratee6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Verbatim
e6“All fertilizer N applied was immobilized in the bromegrass ecosystem, prohibiting any carryover or leaching of soil nitrate”
t0“Corn”
Title
Effect of Nitrogen Source on Corn and Bromegrass Production, Soil pH, and Inorganic Soil Nitrogen1
J. F. Power; J. Alessi; G. A. Reichman; et al. Agronomy Journal 1972. doi:10.2134/agronj1972.00021962006400030026x
Other claims from this paper (6)
- Intervention effect Corn production was highest with ammonium sulfate and ammonium nitrate at 110 kg N/ha.
- Observation Leaf tissue at silking of fertilized corn contained over 2.8% total N.
- Observation Soil inorganic N accumulated under corn during the first 3 years was leached below the root zone during the fourth growing season.
- Intervention effect Bromegrass production was lowest with urea, possibly because of ammonia volatilization.
- Intervention effect Nitrate sources of N greatly enhanced early season growth of bromegrass.
- Observation Soil pH changes due to fertilization were not reflected in plant growth.