Abstract
Table grape(Vitis vinifera) ZaNa was used to investigate the effect of 0.5 or 1.0 μL/L 1-MCP treatment combined with controlled freezing-point temperature(-0.3℃ ± 0.3℃) storage on the postharvest quality and physiology indexes.The results showed that controlled freezing-point temperature storage combined with 1-MCP of both concentrations not only increased the good fruit rate,but also decreased the weight loss rate and stem browning index of grape.The combined treatment inhibited the increase of respiratory intensity and ethylene generation rate of grape cluster and MDA,O2-·and H2O2 contents,and LOX activity in grape fruit,and maintained or increased SOD and POD activities of grape fruit.Controlled freezing-point temperature storage combined with 1.0μL/L 1-MCP treatment prolonged the storage life by 20 days compared to general cold storage.In conclusion,proper 1-MCP treatment in combination with controlled freezing-point temperature storage can increase storage postharvest fruit quality and resistance to deterioration and delay fruit senescence.
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Claims 8
Claim · model-written summary
Controlled freezing-point storage combined with 1-MCP at both concentrations increased the good fruit rate of grape.
- Taxon
- grapee0
- Treatment
- controlled freezing-point temperature storage combined with 1-MCPe0
- Outcome
- good fruit ratee0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“controlled freezing-point temperature storage combined with 1-MCP of both concentrations not only increased the good fruit rate,but also decreased the weight loss rate and stem browning index of grape”
Claim · model-written summary
The same combined treatment decreased the weight loss rate and stem browning index of grape.
- Taxon
- grapee0
- Treatment
- controlled freezing-point temperature storage combined with 1-MCPe0
- Outcome
- weight loss rate and stem browning indexe0
- Direction
- decreasede0
Not reportedComparator
Verbatim
e0“controlled freezing-point temperature storage combined with 1-MCP of both concentrations not only increased the good fruit rate,but also decreased the weight loss rate and stem browning index of grape”
Claim · model-written summary
The combined treatment inhibited the increase of respiratory intensity and ethylene generation rate of grape cluster.
- Taxon
- grapee0
- Organ / stage
- grape clustere0
- Treatment
- combined treatmente0
- Outcome
- respiratory intensity and ethylene generation ratee0
- Direction
- inhibited the increasee0
Not reportedComparator
Verbatim
e0“The combined treatment inhibited the increase of respiratory intensity and ethylene generation rate of grape cluster and MDA,O2-·and H2O2 contents,and LOX activity in grape fruit”
Claim · model-written summary
The combined treatment inhibited the increase of MDA, O2-. and H2O2 contents in grape fruit.
- Taxon
- grapee0
- Organ / stage
- grape fruite0
- Treatment
- combined treatmente0
- Outcome
- MDA,O2-·and H2O2 contentse0
- Direction
- inhibited the increasee0
Not reportedComparator
Verbatim
e0“The combined treatment inhibited the increase of respiratory intensity and ethylene generation rate of grape cluster and MDA,O2-·and H2O2 contents,and LOX activity in grape fruit”
Claim · model-written summary
The combined treatment inhibited the increase of LOX activity in grape fruit.
- Taxon
- grapee0
- Organ / stage
- grape fruite0
- Treatment
- combined treatmente0
- Outcome
- LOX activitye0
- Direction
- inhibited the increasee0
Not reportedComparator
Verbatim
e0“The combined treatment inhibited the increase of respiratory intensity and ethylene generation rate of grape cluster and MDA,O2-·and H2O2 contents,and LOX activity in grape fruit”
Claim · model-written summary
The combined treatment maintained or increased SOD and POD activities of grape fruit.
- Taxon
- grapee0
- Organ / stage
- grape fruite0
- Treatment
- combined treatmente0
- Outcome
- SOD and POD activitiese0
- Direction
- maintained or increasede0
Not reportedComparator
Verbatim
e0“The combined treatment inhibited the increase of respiratory intensity and ethylene generation rate of grape cluster and MDA,O2-·and H2O2 contents,and LOX activity in grape fruit,and maintained or increased SOD and POD activities of grape fruit”
Claim · model-written summary
Controlled freezing-point storage with 1.0 uL/L 1-MCP prolonged storage life of grape by 20 days compared with general cold storage.
Verbatim
t0“Grape”
e0“Controlled freezing-point temperature storage combined with 1.0μL/L 1-MCP treatment prolonged the storage life by 20 days compared to general cold storage”
Claim · model-written summary
The authors conclude that proper 1-MCP with controlled freezing-point storage can improve postharvest fruit quality and resistance to deterioration and delay senescence.
- Taxon
- Grapet0
- Treatment
- 1-MCP treatment in combination with controlled freezing-point temperature storagee0
- Outcome
- fruit senescencee0
- Direction
- delaye0
Not reportedComparator
Verbatim
t0“Grape”
e0“proper 1-MCP treatment in combination with controlled freezing-point temperature storage can increase storage postharvest fruit quality and resistance to deterioration and delay fruit senescence”
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