Claim · model-written summary
Leaf Na and Ca levels were similar across treatments in 1992 and 1993 of Experiment 1.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Verbatim
e0“all trees had similar leaf Na and Ca levels in 1992 and 1993 (Expt. 1)”
t0“'Marsh' grapefruit trees”
Title
RECLAIMED WASTEWATER IRRIGATION OF RESET 'MARSH' GRAPEFRUIT TREES
Michael Maurer Proceedings of the Florida State Horticultural Society 1995
Other claims from this paper (10)
- Intervention effect Tree growth and vigor were similar across treatments in both experiments.
- Intervention effect Leaf N concentration was similar across treatments in 1991 and 1993.
- Intervention effect Reclaimed wastewater tended to lower leaf N concentration in 1992 and 1993 of Experiment 1.
- Intervention effect Control trees had significantly lower leaf Na in 1991 and 1993.
- Intervention effect Control trees had higher leaf Ca in 1991 and 1993.
- Intervention effect Wastewater tended to raise leaf K and B levels relative to controls.
- Observation B levels remained below the toxic range.
- Intervention effect Leaf P, Mg, Cu, Mn, and Zn levels were similar across treatments.
- Intervention effect All wastewater treatments produced significantly greater weed growth than control irrigation.
- Recommendation Reclaimed wastewater can irrigate resets effectively if weed growth is controlled.