Claim · model-written summary
The 50% credible interval for economic optimum nitrogen was 116–152 kg N ha −1.
- Taxon
- Brassica carinata
Brassica carinatat0 - Outcome
- EONRe0
- Value
- 116 and 152 kg N ha −1e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Based on uncertainty analyses, the 50% credible interval of EONR occurred between 116 and 152 kg N ha −1 , with a median estimate at 130 kg N ha −1 .”
t0“Brassica carinata”
Title
Mahesh Bashyal; Michael J. Mulvaney; Dewey Lee; et al. GCB Bioenergy 2021. doi:10.1111/gcbb.12846
Other claims from this paper (10)
- Association Carinata seed yield increased linearly up to 134 kg N ha −1.
- Intervention effect Seed protein concentration fell between 0 and 90 kg N ha −1.
- Intervention effect Seed glucosinolate concentration fell between 0 and 90 kg N ha −1.
- Intervention effect Seed protein concentration rose between 90 and 179 kg N ha −1.
- Intervention effect Seed glucosinolate concentration rose between 90 and 179 kg N ha −1.
- Association Seed oil concentration was inversely related to seed protein concentration.
- Intervention effect Every split nitrogen application increased the agronomic optimum rate by at least 10 kg N ha −1 relative to a single at-plant application.
- Intervention effect A two-split nitrogen application had higher marginal returns than single or three-split application.
- Recommendation The authors recommend two-way split nitrogen application at 134 kg N ha −1.
- Observation The median estimated economic optimum nitrogen rate was 130 kg N ha −1.