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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Low oxygen pre-storage treatment is effective in reducing chilling injuries of deciduous fruit
Year:
2014
Authors :
סבן-אמין, רויטל
;
.
פייגנברג, אולג
;
.
פסיס, עדנה
;
.
Volume :
4
Co-Authors:
Pesis, E., Department of Postharvest Science, Volcani Center, Bet Dagan 50250, Israel
Feygenberg, O., Department of Postharvest Science, Volcani Center, Bet Dagan 50250, Israel
Sabban-Amin, R., Department of Postharvest Science, Volcani Center, Bet Dagan 50250, Israel
Ebeler, S.E., University of California, UC Davis, CA 95616, United States
Mitcham, E.J., University of California, UC Davis, CA 95616, United States
Ben-Arie, R., Israel Fruit Grower's Association, Fruit Storage Res. Lab, Kiryat Shmona, Israel
Facilitators :
From page:
23
To page:
32
(
Total pages:
10
)
Abstract:
Apple and pear fruits stored at low temperatures may suffer from chilling injury symptoms, caused by oxidative stress. Application of a low-oxygen (LO2) atmosphere (0.5%) for 10 d at 20°C or 500 ppb 1-methylcyclopropene (1-MCP) at 20°C for 24 h, prior to cold storage at 0°C, were equally effective in reducing superficial scald on 'Granny Smith' apples, after six months of cold storage at 0°C plus seven days at 20°C. Compared to untreated control fruit, the LO2 and 1-MCP-treated fruit produced less ethylene, α-farnesene and its oxidation product, 6-methyl-5-hepten-2-one (MHO), as determined by SPME/GC-MS technique. In addition, LO2 pretreatment applied to Californian 'Bartlett' or Israeli 'Spadona' pears, was effective in reducing superficial scald, senescent scald and internal breakdown, after 4-4.5 months of cold storage at -1°C or 0°C, respectively, plus five to seven days at 20°C. We assume that LO2 and 1-MCP pretreated fruit remained free of physiological disorders, due to the reduced production of ethylene and the oxidation product MHO during cold storage. Copyright © 2014 Inderscience Enterprises Ltd.
Note:
Related Files :
1-MCP
Low-oxygen
Malus domestica
Pyrus communis L. ethylene
Superficial scald
α-Farnesene
עוד תגיות
תוכן קשור
More details
DOI :
10.1504/IJPTI.2014.064139
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
27983
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:35
You may also be interested in
Scientific Publication
Low oxygen pre-storage treatment is effective in reducing chilling injuries of deciduous fruit
4
Pesis, E., Department of Postharvest Science, Volcani Center, Bet Dagan 50250, Israel
Feygenberg, O., Department of Postharvest Science, Volcani Center, Bet Dagan 50250, Israel
Sabban-Amin, R., Department of Postharvest Science, Volcani Center, Bet Dagan 50250, Israel
Ebeler, S.E., University of California, UC Davis, CA 95616, United States
Mitcham, E.J., University of California, UC Davis, CA 95616, United States
Ben-Arie, R., Israel Fruit Grower's Association, Fruit Storage Res. Lab, Kiryat Shmona, Israel
Low oxygen pre-storage treatment is effective in reducing chilling injuries of deciduous fruit
Apple and pear fruits stored at low temperatures may suffer from chilling injury symptoms, caused by oxidative stress. Application of a low-oxygen (LO2) atmosphere (0.5%) for 10 d at 20°C or 500 ppb 1-methylcyclopropene (1-MCP) at 20°C for 24 h, prior to cold storage at 0°C, were equally effective in reducing superficial scald on 'Granny Smith' apples, after six months of cold storage at 0°C plus seven days at 20°C. Compared to untreated control fruit, the LO2 and 1-MCP-treated fruit produced less ethylene, α-farnesene and its oxidation product, 6-methyl-5-hepten-2-one (MHO), as determined by SPME/GC-MS technique. In addition, LO2 pretreatment applied to Californian 'Bartlett' or Israeli 'Spadona' pears, was effective in reducing superficial scald, senescent scald and internal breakdown, after 4-4.5 months of cold storage at -1°C or 0°C, respectively, plus five to seven days at 20°C. We assume that LO2 and 1-MCP pretreated fruit remained free of physiological disorders, due to the reduced production of ethylene and the oxidation product MHO during cold storage. Copyright © 2014 Inderscience Enterprises Ltd.
Scientific Publication
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