Claim · model-written summary
Nitrogen application increased root length through depths below 45 cm.
- Taxon
- upland rice
Oryza sativae0 - Treatment
- application of Ne1
- Outcome
- root lengthe1
- Direction
- increasede1
- Qualifier
- from the surface to a below-45 cm depthe1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“upland rice (Oryza sativa L.)”
e1“application of N increased root length from the surface to a below-45 cm depth”
Title
M. Kondo; C. V. Singh; R. Agbisit; et al. Journal of Plant Nutrition 2005. doi:10.1081/pln-200047601
Other claims from this paper (6)
- Intervention effect Grain yield increased linearly with split urea rate, with a slope varying by year.
- Association Yield response to nitrogen rate varied among years with ANR and GYNUE.
- Association ANR and nitrogen-induced yield gain were significantly related across years.
- Intervention effect Controlled-release urea improved apparent nitrogen recovery more than split urea, especially with high water supply.
- Observation GYNUE was relatively stable across nitrogen treatments.
- Observation GYNUE varied significantly among years.