Claim · model-written summary
Total ascorbic content of treated grape berries remained stable during storage.
- Taxon
- grapee1
- Treatment
- Brassinosteroids(BRs) and Chitosan(CH)e1
- Outcome
- total ascorbic contente4
- Direction
- remained stablee4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e1“Brassinosteroids(BRs) and Chitosan(CH) were used to inhibit grape(Vitis vinifera L. cv. Wuhebai) berries abscission by preharvest treatment”
e4“total ascorbic content remained stable”
Title
Qin Guo-zheng Storage and Process 2009
Other claims from this paper (7)
- Intervention effect Brassinosteroids and chitosan reduced grape berry abscission rates during the first 30 days of storage.
- Intervention effect Compared with the control, total acid decreased in treated grape berries.
- Intervention effect Compared with the control, sugar/total acid ratio was elevated in treated grape berries.
- Intervention effect The reduced state of treated grape berries increased.
- Intervention effect The peak of PG, LOX and POD activity during storage was delayed by 15 to 30 days in treated grape berries.
- Mechanism The authors suggest that brassinosteroids and chitosan reduce berry abscission by retarding ripening and senescence.
- Mechanism The authors suggest that rapid ripening may be the reason for the severe abscission of Wuhebai grape.