Claim · model-written summary
No till and disk tillage or chisel plowing may decrease wheat yields relative to fall plowing.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- NT and DT/CPe0
- Outcome
- wheat yieldse0
- Direction
- decreasee0
- Comparator
- conventional FPe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NT and DT/CP will increase SOC, TN, and pea yields but may reduce surface soil pH and decrease wheat yields relative to conventional FP”
Title
Soil Carbon, Nitrogen, pH, and Crop Yields in Winter Wheat–Spring Pea Systems
Rakesh Awale; Stephen Machado; Karl Rhinhart Agronomy Journal 2018. doi:10.2134/agronj2017.07.0371
Other claims from this paper (7)
- Intervention effect Fall plowing produced the lowest pea yields in four of six crop years.
- Intervention effect No till produced the lowest wheat yields in dry and hot crop years.
- Intervention effect No till and disk tillage or chisel plowing lowered surface soil pH relative to fall and spring plowing.
- Intervention effect No till and disk tillage or chisel plowing raised surface soil organic carbon and total nitrogen relative to fall and spring plowing.
- Intervention effect Spring plowing increased soil organic carbon and total nitrogen over no till at 10 to 20 cm depth.
- Intervention effect No till and disk tillage or chisel plowing increased pea yields relative to fall plowing.
- Recommendation Spring plowing may minimize surface acidification, increase crop yield, and maintain soil carbon and nitrogen.