Claim · model-written summary
Continuous corn had less yield variability than corn following soybean.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- Continuous corne0
- Outcome
- yield variabilitye0
- Direction
- lesse0
- Comparator
- corn following soybeane0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Continuous corn had less yield variability than corn following soybean.”
Title
Bahman Eghball; Gary E. Varvel Agronomy Journal 1997. doi:10.2134/agronj1997.00021962008900060001x
Other claims from this paper (6)
- Observation Corn had significantly less temporal yield variability than soybean or sorghum.
- Observation Soybean had the greatest yield variability regardless of crop sequence.
- Observation Temporal variability dominated spatial variability in the study.
- Mechanism Temporal variability may greatly influence how spatial variability is expressed in a field.
- Recommendation Yield maps may be unhelpful for future management when temporal variability is great.
- Mechanism In a less productive year, spatial nutrient variability may make little difference to crop yield.