Claim · model-written summary
Leaf Zn in control Valencia orange trees varied from 13 to 26 ppm dry weight in Experiment 1.
- Taxon
- Citrus sinensis
Citrus sinensise6 - Outcome
- Leaf Zne5
- Value
- 13–26 ppm d.w.e5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“'Valencia' orange (Citrus sinensis Osbeck)”
e5“Leaf Zn in control 'Valencia' trees in Experiment 1 varied from 13–26 ppm d.w.”
Title
Dariusz Swietlik; Joe V. LaDuke Journal of Plant Nutrition 1991. doi:10.1080/01904169109364189
Other claims from this paper (8)
- Intervention effect Zn foliar sprays corrected Zn deficiency symptoms in orange and grapefruit trees.
- Intervention effect Zn foliar sprays raised leaf Zn content to an optimum range in orange and grapefruit trees.
- Intervention effect Zn sprays did not improve yield, fruit number or average fruit weight of orange and grapefruit trees.
- Intervention effect Zn sprays did not change canopy height and width of orange and grapefruit trees.
- Intervention effect Mn sprays produced no benefit in orange and grapefruit trees.
- Intervention effect Mn sprays increased leaf Mn level in orange and grapefruit trees.
- Intervention effect In some years, Zn and Mn sprays translocated to new leaves and raised their concentration by 2–5 ppm.
- Observation Leaf Mn of control orange and grapefruit trees ranged from 25 to 39 ppm.