Claim · model-written summary
Ten-inch rows yielded 8 to 14% more than 30-inch rows across tillage systems and planting dates.
- Treatment
- 10‐in. rowse0
- Outcome
- yield advantagee0
- Direction
- advantagee0
- Value
- 8 to 14%e0
- Qualifier
- averaged over all tillage systems and both planting datese0
- Comparator
- 30‐in. rowse0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Verbatim
e0“The yield advantage for 10‐in. rows compared with 30‐in. rows ranged from 8 to 14% when averaged over all tillage systems and both planting dates”
Title
Tillage, Row Spacing, and Planting Date Effects on Soybean following Corn or Wheat
W. E. Lueschen; J. H. Ford; S. D. Evans; et al. jpa 1992. doi:10.2134/jpa1992.0254
Other claims from this paper (8)
- Observation Moldboard plowing left 7 to 15% residue cover after planting.
- Observation No-till left 74 to 87% residue cover after planting.
- Intervention effect Plant density differed little across tillage systems with a few exceptions.
- Intervention effect Soybean plants emerged slowest under no-till.
- Intervention effect Soybean plants emerged fastest under ridge-till.
- Intervention effect Tillage had no consistent soybean-yield effect, and differences were usually small.
- Intervention effect Early planting produced soybean yield equal to or above later planting, except once.
- Observation Reduced tillage had less effect on soybean production than planting date or row spacing.