Claim · model-written summary
Corn population did not interact with tillage or rotation for yield.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- plant populatione0
- Outcome
- corn yielde0
- Direction
- no interactionse0
- Comparator
- tillage or rotation sequencee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“For corn yield there were no interactions of plant population with tillage or rotation sequence”
Title
Influence of Rotation Sequence on the Optimum Corn and Soybean Plant Population
Palle Pedersen; Joseph G. Lauer Agronomy Journal 2002. doi:10.2134/agronj2002.0968
Other claims from this paper (10)
- Intervention effect Tillage did not affect corn yield across years.
- Intervention effect Annual corn–soybean rotation yielded 12% more corn than continuous corn.
- Intervention effect First-year corn following five years of soybean yielded 12% more than continuous corn.
- Intervention effect Increasing corn population from 56300 to 75200 plants per hectare increased yield 11%.
- Observation Soybean population did not interact with tillage or rotation for yield.
- Intervention effect Conventional tillage produced 8% higher soybean yield than no tillage.
- Intervention effect First-year soybean after five consecutive corn years yielded 8% more than other rotations.
- Intervention effect Studied plant populations did not affect soybean yield.
- Recommendation Cropping history was not important in determining optimum corn or soybean population.
- Recommendation Tillage system was not important in determining optimum corn or soybean population.