Claim · model-written summary
Phosphorus fertilization did not affect canola shoot growth and P uptake at any of the 5 site-years.
- Taxon
- Canola
.jpg?width=60)
Brassica napus var. napust0 - Treatment
- Phosphorus fertilizatione0
- Outcome
- shoot growth and P uptakee0
- Direction
- did not affecte0
- Qualifier
- at any of the 5e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Canola”
e0“Phosphorus fertilization did not affect shoot growth and P uptake at any of the 5”
Title
Gilles Bélanger; Noura Ziadi; Denis Pageau; et al. Agronomy Journal 2015. doi:10.2134/agronj15.0050
Other claims from this paper (4)
- Intervention effect P fertilization significantly increased canola seed yield at only 1 of the 5 site-years.
- Intervention effect The estimated shoot biomass of canola on the first sampling day was reduced with no P application at 3 of the 5 site-years.
- Observation A reduction in early canola growth of more than 30% was required to affect seed yield.
- Method / resource The whole-plant canola critical P concentration (Pc) was expressed as a function of N concentration as Pc = 1.74 + 0.024N (R2 = 0.24, P = 0.05); this first approximation requires further validation.