Claim · model-written summary
All wheat cultivars increased root length density three to nine times in a phosphorus band.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- P bande0
- Outcome
- RLDe0
- Direction
- increasede0
- Value
- between three and nine timese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All wheat cultivars increased RLD between three and nine times in the P band.”
Title
Sheikh M.F. Rabbi; Chris N. Guppy; Matthew K. Tighe; et al. Journal of Plant Nutrition and Soil Science 2017. doi:10.1002/jpln.201600503
Other claims from this paper (7)
- Observation Root plasticity did not differ significantly among cultivars.
- Intervention effect Cultivars developed longer roots in response to the phosphorus band.
- Intervention effect Cultivars developed about 9% thinner roots in the phosphorus band.
- Observation Root response did not fully compensate for lower soil phosphorus status.
- Intervention effect Root length was 23% longer under phosphorus banding.
- Intervention effect Phosphorus uptake per root length was 78% lower with banding than with uniform phosphorus.
- Recommendation The authors recommend more research before selecting cultivars for increased root length density in nutrient patches.