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פותח על ידי קלירמאש פתרונות בע"מ -
Changes in chlorophyll and carotenoid pigments in the peel of 'Triumph' persimmon (Diospyros kaki L.) induced by pre-harvest gibberellin (GA3) treatment
Year:
1984
Source of publication :
Scientia Horticulturae
Authors :
בלומנפלד, עמוס
;
.
Volume :
24
Co-Authors:
Gross, J., Institut für Obstbau und Gemüsebau, Bonn, Germany
Bazak, H., Department of Fruit and Vegetable Storage, Agricultural Research Organization, Bet Dagan, Israel
Blumenfeld, A., Department of Subtropical Fruits, Agricultural Research Organization, Bet Dagan, Israel
Ben-Arie, R., Department of Fruit and Vegetable Storage, Agricultural Research Organization, Bet Dagan, Israel
Facilitators :
From page:
305
To page:
314
(
Total pages:
10
)
Abstract:
Gibberellin (GA3-10-4 M) was applied on different dates to 'Triumph' persimmon trees (Diospyros kaki L.). A delaying effect of GA3 on ripening was assessed by reflected colour measurements. The delay in fruit colour development resulting from GA3 sprays was evidently due to inhibition of chlorophyll degradation and of carotenoid biosynthesis. Analysis of the carotenoid pattern by chromatographic means (TLC) at 2-week intervals permitted a precise characterization of maturation. It was found that maturity changes were accompanied by an increase in cryptoxanthin level. The delaying effect of GA3 and its duration could be exactly assessed from the determination of the cryptoxanthin content. © 1984.
Note:
Related Files :
carotenoid
Diospyros kaki
gibberellin
Persimmon
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0304-4238(84)90115-8
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
18719
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:23
Scientific Publication
Changes in chlorophyll and carotenoid pigments in the peel of 'Triumph' persimmon (Diospyros kaki L.) induced by pre-harvest gibberellin (GA3) treatment
24
Gross, J., Institut für Obstbau und Gemüsebau, Bonn, Germany
Bazak, H., Department of Fruit and Vegetable Storage, Agricultural Research Organization, Bet Dagan, Israel
Blumenfeld, A., Department of Subtropical Fruits, Agricultural Research Organization, Bet Dagan, Israel
Ben-Arie, R., Department of Fruit and Vegetable Storage, Agricultural Research Organization, Bet Dagan, Israel
Changes in chlorophyll and carotenoid pigments in the peel of 'Triumph' persimmon (Diospyros kaki L.) induced by pre-harvest gibberellin (GA3) treatment
Gibberellin (GA3-10-4 M) was applied on different dates to 'Triumph' persimmon trees (Diospyros kaki L.). A delaying effect of GA3 on ripening was assessed by reflected colour measurements. The delay in fruit colour development resulting from GA3 sprays was evidently due to inhibition of chlorophyll degradation and of carotenoid biosynthesis. Analysis of the carotenoid pattern by chromatographic means (TLC) at 2-week intervals permitted a precise characterization of maturation. It was found that maturity changes were accompanied by an increase in cryptoxanthin level. The delaying effect of GA3 and its duration could be exactly assessed from the determination of the cryptoxanthin content. © 1984.
Scientific Publication
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