Claim · model-written summary
Optimal ABA inhibited shoot growth in both cultivars.
VitisNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Optimum concentrations of ABA inhibited shoot growth and advanced growth cessation, periderm formation, and leaf senescence, which led to advanced dormancy in both cultivars.”
t0“Grapevines”
Title
Foliar Application of Abscisic Acid Induces Dormancy Responses in Greenhouse-grown Grapevines
Yi Zhang; Tracey Mechlin; Imed Dami HortScience 2011. doi:10.21273/hortsci.46.9.1271
Other claims from this paper (9)
- Intervention effect ABA concentrations of 800 mg·L −1 or higher were phytotoxic.
- Observation Optimal ABA concentrations were between 400 and 600 mg·L −1.
- Intervention effect Optimal ABA advanced growth cessation, periderm formation, and leaf senescence in both cultivars.
- Intervention effect Optimal ABA advanced dormancy in both cultivars.
- Intervention effect The authors concluded exogenous ABA induced endodormancy in cuttings under favorable conditions.
- Association Leaf age and cold treatment influenced grapevine response to ABA.
- Intervention effect ABA inhibited shoot growth and increased periderm formation in young and old vines across the stated leaf ages.
- Intervention effect ABA induced early shoot cessation, leaf senescence and abscission, and dormancy only in old vines with 100- to 120-day old leaves.
- Recommendation The authors suggest foliar ABA could advance cold acclimation for long-season grape cultivars in short seasons.