Claim · model-written summary
The optimum response to foliar Zn was observed at 2.0 g L −1.
- Taxon
- faba bean
Vicia fabat0 - Outcome
- optimum responsee2
- Value
- 2.0 g L −1e2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“faba bean plants”
e2“Results revealed that foliar Zn application significantly enhanced chlorophyll content, protein accumulation, soluble sugars, and seed yield, with the optimum response observed at 2.0 g L −1”
Title
Ghada A. Khdery; I. M. El-Metwally; Mohamed S. Shokr; et al. Frontiers in Environmental Science 2025. doi:10.3389/fenvs.2025.1706260
Other claims from this paper (10)
- Intervention effect Foliar Zn application increased chlorophyll content by 24.5% compared with the control.
- Intervention effect Foliar Zn application increased protein content by 18.3% compared with the control.
- Intervention effect Foliar Zn application increased seed yield by 27.6% compared with the control.
- Intervention effect Foliar Zn application significantly enhanced soluble sugars.
- Intervention effect Zn enrichment decreased red reflectance (∼670 nm).
- Intervention effect Zn enrichment sharpened the red-edge slope (700–750 nm).
- Intervention effect Zn enrichment increased near-infrared reflectance (∼800 nm).
- Observation Vegetation indices were highly responsive to Zn levels.
- Observation Vegetation indices showed strong correlations with physiological traits.
- Observation Soil-based spectral indices differentiated among soil samples.