Claim · model-written summary
Farmers applying close to economic optimum N rates on corn will likely not generate N surplus that compromises SNF or soybean yields.
- Taxon
- Glycine max
Glycine maxe0 - Treatment
- close to economic optimum N rates on corne6
- Outcome
- scenarios of N surplus to compromise SNF or soybean yieldse6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“[ Glycine max (L.) Merr.] is among the most typical crop rotations in the U.S. Corn Belt”
e6“Farmers applying close to economic optimum N rates on corn will likely not generate scenarios of N surplus to compromise SNF or soybean yields”
Title
Footprints of corn nitrogen management on the following soybean crop
Adrian A. Correndo; Eric Adee; Luiz H. Moro Rosso; et al. Agronomy Journal 2022. doi:10.1002/agj2.21023
Other claims from this paper (5)
- Observation Apparent N budgets from corn ranged from approximately −100 to approximately +50 kg N ha−1.
- Intervention effect Soybean yields were slightly or not affected by corn N management.
- Intervention effect Long-term N budgets in corn did not affect the following soybean crop yields in Kansas.
- Intervention effect Previous corn N management influenced neither soil residual N nor symbiotic N fixation in soybean.
- Intervention effect Previous corn N management did not compromise soybean productivity.