Claim · model-written summary
The authors conclude nitrogen effects may explain all yield differences observed so far.
CitrusNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it is concluded that nitrogen effects could explain all differences recorded to date”
t0“citrus trees”
Title
Some effects of no cultivation on the yield and growth of citrus trees
HJ Frith Australian Journal of Agricultural Research 1952. doi:10.1071/ar9520259
Other claims from this paper (7)
- Intervention effect Sod reduced citrus tree growth.
- Intervention effect Sod reduced citrus fruit yield and quality.
- Intervention effect Bare soil plots produced large healthy citrus trees and high quality fruit yields.
- Observation Bare soil plots showed deterioration of soil structure.
- Intervention effect Nitrogen improved yield in sod-treated citrus trees.
- Intervention effect Nitrogen improved health in sod-treated citrus trees.
- Intervention effect Nitrogen had no effect in the other cultural treatments.