Claim · model-written summary
Additional P increased winter wheat grain yield at nine locations.
- Taxon
- Winter wheat
Triticum aestivume0 - Treatment
- Pe0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- nine locationse0
- Comparator
- farmer's fertility practicee1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Winter wheat grain yield was increased with the addition of N at seven locations, P at nine locations”
e1“on top of the farmer's fertility practice”
Title
M. Joy M. Abit; Lance M. Shepherd; David A. Marburger; et al. Crop Forage & Turfgrass Management 2017. doi:10.2134/cftm2017.02.0014
Other claims from this paper (5)
- Intervention effect Additional N increased winter wheat grain yield at seven locations.
- Intervention effect Additional K increased winter wheat grain yield at eight locations.
- Intervention effect Additional S fertilizer produced no observed winter wheat yield response at any location.
- Observation N, P, or K additions raised yield at 19 locations, or 32%.
- Recommendation Improved nutrient management offers Oklahoma wheat producers an opportunity to increase yield.