Claim · model-written summary
Foliar melatonin significantly increased intercellular CO2 concentration and maximum photochemical quantum yield of PSII in wine grape under salt stress.
- Taxon
- wine grapes
Vitis viniferat0 - Treatment
- exogenous melatonin foliar applicationt0
- Outcome
- intercellular CO2 concentration, maximum photochemical quantum yield of PSIIe2
- Direction
- increasede2
- Setting
- in a fielde3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Impact of exogenous melatonin foliar application on physiology and fruit quality of wine grapes (Vitis vinifera) under salt stress”
e2“significantly increased the intercellular CO2 concentration, maximum photochemical quantum yield of PSII”
e3“in a field under simulated salt stress (200mmolL-1 NaCl)”
Title
Yuanyuan Li; Congcong Zhang; Xu Lu; et al. Functional Plant Biology 2024. doi:10.1071/fp24019
Other claims from this paper (7)
- Intervention effect Foliar melatonin significantly increased relative chlorophyll and ascorbic acid content of the leaves of wine grape under salt stress.
- Intervention effect Foliar melatonin significantly increased single spike weight and 100-grain weight of wine grape under salt stress.
- Intervention effect Foliar melatonin significantly increased transverse and longitudinal diameters of wine grape fruits under salt stress.
- Intervention effect Foliar melatonin significantly increased malic acid, alpha-amino nitrogen and ammonia content of wine grape fruits under salt stress.
- Intervention effect Foliar melatonin decreased initial fluorescence value of leaves, ascorbate peroxidase activity and glutathione content of wine grape under salt stress.
- Intervention effect Foliar melatonin decreased fruit transverse to longitudinal ratio and tartaric acid content of wine grape under salt stress.
- Intervention effect 100 μmol/L melatonin had the best effect on reducing salt stress in grapes among the tested treatments.