Claim · model-written summary
Leaf N concentration rose over time during the first two years within N treatments.
- Taxon
- orangese1
- Organ / stage
- Leaf tissuee0
- Treatment
- N treatmentse0
- Outcome
- N concentrationse0
- Direction
- increasede0
- Qualifier
- during the first two yearse0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Verbatim
e0“Leaf tissue N concentrations increased with time during the first two years within N treatments.”
e1“`Valencia' oranges”
Title
NUTRITIONAL REQUIREMENTS OF CITRUS CONVERTED FROM FLOOD TO A PRESSURIZED IRRIGATION SYSTEM
B.R. Gardner; R.L. Roth; C.A. Sanchez HortScience 1992. doi:10.21273/hortsci.27.6.639a
Other claims from this paper (10)
- Intervention effect Added micronutrients produced no orange tree growth response.
- Intervention effect Added micronutrients produced no orange yield response.
- Intervention effect Phosphorus fertilization increased orange fruit yield.
- Intervention effect Phosphorus fertilization improved orange juice quality.
- Intervention effect Phosphorus fertilization reduced orange peel thickness.
- Intervention effect Without added P, N showed a trend toward lower juice quality.
- Intervention effect Without added P, N showed a trend toward thicker peels.
- Intervention effect N fertilization increased tree growth only in the first season after irrigation conversion.
- Intervention effect N increased fruit yield only when P was added.
- Recommendation The authors suggest higher N rates may be needed only initially after irrigation conversion.