Claim · model-written summary
Grain yield had a curvilinear relation with increments of applied nitrogen.
- Taxon
- Grain Sorghums
Sorghum bicolort0 - Treatment
- increments of applied Ne0
- Outcome
- Grain yieldse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yields were curvilinearly related to the number of irrigations, depletion of soil moisture, and increments of applied N”
t0“Grain Sorghums”
Title
Irrigation Water Management and Nitrogen Fertilization of Grain Sorghums1
J. T. Musick; D. W. Grimes; G. M. Herron Agronomy Journal 1963. doi:10.2134/agronj1963.00021962005500030028x
Other claims from this paper (8)
- Association Grain yield had a curvilinear relation with number of irrigations.
- Association Grain yield had a curvilinear relation with soil moisture depletion.
- Association Sorghum evapotranspiration was related to number of irrigations.
- Association Sorghum evapotranspiration was related to available soil moisture.
- Intervention effect Growth response to applied nitrogen slightly increased sorghum evapotranspiration.
- Intervention effect Irrigation increased sorghum water-use efficiency.
- Intervention effect Applied nitrogen increased sorghum water-use efficiency.
- Observation Maximum sorghum water-use efficiency occurred at yield below maximum production.