Claim · model-written summary
Acidity decreased by 16.3–15.4%.
- Taxon
- Vitis vinifera L.
Vitis viniferat0 - Treatment
- 10 mg L − 1 ZnO NPs + molassese0
- Outcome
- aciditye0
- Direction
- decreasede0
- Value
- 16.3–15.4%e0
- Comparator
- control treatmente0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The 10 mg L − 1 ZnO NPs + molasses treatment was superior for most of the studied parameters. For example, the total yield increased by approximately 8.9–11.4%, the total soluble solid (TSS) content increased by 48.4–43.8%, the firmness increased by 8.1–12.0%, and the acidity decreased by 16.3–15.4% compared with those of the control treatment in both seasons.”
t0“grape variety (Vitis vinifera L.)”
Title
Mina S. F. Samaan; Mohamed A. Nasser; Ahmed Abou El-Yazied; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08837-8
Other claims from this paper (8)
- Intervention effect ZnO NPs plus molasses surpassed untreated grapevines in productivity, cluster quality and berry coloration.
- Intervention effect ZnO NPs alone surpassed untreated grapevines in productivity, cluster quality and berry coloration.
- Observation The 10 mg L − 1 ZnO NPs plus molasses treatment was superior for most studied parameters.
- Intervention effect Total yield increased by about 8.9–11.4%.
- Intervention effect Total soluble solids increased by 48.4–43.8%.
- Intervention effect Berry firmness increased by 8.1–12.0%.
- Intervention effect Anthocyanin content increased by 104.3–73.4%.
- Intervention effect PAL activity increased by 48.4–58.1%.