Claim · model-written summary
Wheat yield rose with seeding rate across all three years.
- Taxon
- winter wheat
Triticum aestivume1 - Treatment
- seeding rate increasede0
- Outcome
- Grain yielde0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yield increased as seeding rate increased in all 3 yr”
e1“winter wheat (Triticum aestivum L.)”
Title
S. A. Staggenborg; D. A. Whitney; D. L. Fjell; et al. Agronomy Journal 2003. doi:10.2134/agronj2003.0253
Other claims from this paper (8)
- Observation Wheat yield was optimized at seeding rates of at least 134 kg ha−1 regardless of previous crop.
- Association Wheat after grain sorghum needed 21 kg ha−1 more N for maximum yield than wheat after soybean.
- Mechanism Greater sorghum residue was attributed to immobilizing more available N than soybean residue.
- Intervention effect Increasing seeding rate decreased wheat leaf N content.
- Intervention effect Increasing N rates increased wheat leaf N content.
- Association Leaf N content responded to N rates and previous crops similarly to grain yield.
- Intervention effect Applied N increased wheat grain N content.
- Recommendation Different seeding and N rates are required to optimize no-till wheat yields after sorghum and soybean.