Claim · model-written summary
Final nitrogen fertilizer rates were generally higher at MAC than MAR.
- Taxon
- upland cottont0
- Outcome
- final N fertilizer rates (NFR)e0
- Direction
- highere0
- Comparator
- MARe0
- Setting
- MACe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentValueQualifier
Verbatim
e0“for the MAC location the final N fertilizer rates (NFR) applied were higher than for MAR”
t0“upland cotton”
Title
Fertilizer Nitrogen Recovery in Irrigated Upland Cotton
J. C. Navarro; J. C. Silvertooth; A. Galadima UA Campus Repository (The University of Arizona) 1997
Other claims from this paper (7)
- Association Total nitrogen uptake increased with fertilizer nitrogen rate.
- Association Nitrogen use efficiency declined as fertilizer nitrogen rate increased.
- Observation Fertilizer nitrogen uptake decreased in early years and increased later.
- Association Fertilizer nitrogen uptake was low when check-plot nitrogen uptake was high, and vice versa.
- Observation MAC check-plot nitrogen uptake rose slightly in early years.
- Observation After the fourth year, MAC check-plot mineralized soil nitrogen declined rapidly.
- Observation MAR showed a similar temporal nitrogen-uptake pattern, at a smaller total amount than MAC.