Abstract
The harvest fruit of Qinwang peach were treated with1-MCP of different concentration for10hours in sealed chamber,then stored in low temperature of(0±1)℃for35days in2002.The results showed that1-MCP treatment had not significantly affected to fresh firmness and soluble solides content of peaches in low temperature.Relative electric conductivity of skin rapidly increased after20days at0℃.The ethylene and respiration climax of ck were observed later5days than the fruits treated with100nL/Land300nL/L1-MCP.Fruits treated with500nL/L1-MCP markedly inhibited respiration and the ethylene climax was lower than ck,and showed lower polyphend oxidase(PPO)and peroxidase(POD)acrivitles when compared with ck.The study showed that the fruits treated with500nL/L1-MCP could inhib-ite fresh browning of`Qinwang'peaches and improve quality during cold storage.
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Claims 9
Claim · model-written summary
1-MCP did not significantly affect peach firmness or soluble solids during cold storage.
- Taxon
- peaches
Prunus persicae0 - Treatment
- 1-MCP treatmente0
- Outcome
- fresh firmness and soluble solides contente0
- Direction
- not significantly affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“1-MCP treatment had not significantly affected to fresh firmness and soluble solides content of peaches in low temperature”
Claim · model-written summary
Peach skin relative electric conductivity rose rapidly after 20 days at 0℃.
- Taxon
- PeachPrunus persicat0
- Organ / stage
- skine0
- Outcome
- Relative electric conductivity of skine0
- Direction
- rapidly increasede0
- Qualifier
- after20days at0℃e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Relative electric conductivity of skin rapidly increased after20days at0℃”
t0“Peach”
Claim · model-written summary
The ethylene climax of control peach fruit occurred five days later than in fruit treated with 100 or 300 nL/L 1-MCP.
- Taxon
- PeachPrunus persicat0
- Treatment
- 100nL/Land300nL/L1-MCPe0
- Outcome
- ethylenee0
- Direction
- latere0
- Value
- 5dayse0
- Comparator
- cke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ethylene and respiration climax of ck were observed later5days than the fruits treated with100nL/Land300nL/L1-MCP”
t0“Peach”
Claim · model-written summary
The respiration climax of control peach fruit occurred five days later than in fruit treated with 100 or 300 nL/L 1-MCP.
- Taxon
- PeachPrunus persicat0
- Treatment
- 100nL/Land300nL/L1-MCPe0
- Outcome
- respiration climaxe0
- Direction
- latere0
- Value
- 5dayse0
- Comparator
- cke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ethylene and respiration climax of ck were observed later5days than the fruits treated with100nL/Land300nL/L1-MCP”
t0“Peach”
Claim · model-written summary
Treatment with 500 nL/L 1-MCP markedly inhibited peach fruit respiration.
- Taxon
- PeachPrunus persicat0
- Treatment
- 500nL/L1-MCPe0
- Outcome
- respiratione0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruits treated with500nL/L1-MCP markedly inhibited respiration”
t0“Peach”
Claim · model-written summary
Peach fruit treated with 500 nL/L 1-MCP had a lower ethylene climax than controls.
- Taxon
- PeachPrunus persicat0
- Treatment
- 500nL/L1-MCPe0
- Outcome
- ethylene climaxe0
- Direction
- lowere0
- Comparator
- cke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruits treated with500nL/L1-MCP markedly inhibited respiration and the ethylene climax was lower than ck”
t0“Peach”
Claim · model-written summary
Peach fruit treated with 500 nL/L 1-MCP had lower PPO and POD activities than controls.
- Taxon
- PeachPrunus persicat0
- Treatment
- 500nL/L1-MCPe0
- Outcome
- polyphend oxidase(PPO)and peroxidase(POD)acrivitlese0
- Direction
- lowere0
- Comparator
- cke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruits treated with500nL/L1-MCP markedly inhibited respiration and the ethylene climax was lower than ck,and showed lower polyphend oxidase(PPO)and peroxidase(POD)acrivitles when compared with ck”
t0“Peach”
Claim · model-written summary
The authors conclude that 500 nL/L 1-MCP inhibits browning of Qinwang peaches during cold storage.
- Taxon
- peachesPrunus persicae0
- Treatment
- 500nL/L1-MCPe0
- Outcome
- fresh browninge0
- Direction
- inhib-itee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the fruits treated with500nL/L1-MCP could inhib-ite fresh browning of`Qinwang'peaches”
Claim · model-written summary
The authors conclude that 500 nL/L 1-MCP improves Qinwang peach quality during cold storage.
- Taxon
- peachesPrunus persicae0
- Treatment
- 500nL/L1-MCPe0
- Outcome
- qualitye0
- Direction
- improvee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the fruits treated with500nL/L1-MCP could inhib-ite fresh browning of`Qinwang'peaches and improve quality during cold storage”
The same questions in other papers
1-methylcyclopropene · quality: postharvest · Prunus persica (peach)Results differ
3 papers in the same direction as this paper · 38 in the opposite direction
- positive
- positive
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38 papers more in this group
See all 42 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.