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פותח על ידי קלירמאש פתרונות בע"מ -
The essential oils from cultivated Bay Laurell
Year:
1984
Source of publication :
Israel Journal of Botany
Authors :
סנדרוביץ', דן
;
.
פוטיבסקי, אליהו
;
.
רביד, עוזי
;
.
שניר, נאוה
;
.
Volume :
33
Co-Authors:
Putievsky, E., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Ravid, U., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Snir, N., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Sanderovich, D., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Facilitators :
From page:
47
To page:
52
(
Total pages:
6
)
Abstract:
Trees of bay laurel (Laurus nobilis L.) grown under cultivation reach the maximum content of essential oil in autumn and the lowest in spring. Young stems and old leaves have the highest content. Bay laurel produces more than 5 kg of fresh matter or more than 50 ml of essential oil per tree per year, from the fifth year of growth. The mono- terpene-hydrocarbons and the oxygenated components gradually change during the year, with a slight decrease in winter and spring. On the other hand, 1,8-cineol reaches its highest level in spring (more than 60% of the essential oil) and its lowest (40%) in summer. The content of 1,8-cineol in leaves and stems is very similar but there are some differences between these parts regarding the other fractions of the essential oil. © 1984 Taylor and Francis Group, LLC.
Note:
Related Files :
עוד תגיות
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More details
DOI :
10.1080/0021213X.1984.10676985
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
20660
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:38
Scientific Publication
The essential oils from cultivated Bay Laurell
33
Putievsky, E., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Ravid, U., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Snir, N., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
Sanderovich, D., Division of Medicinal and Spice Crops, Agricultural Research Organization, Post Haifa, Newe Ya’ar, 31-999, Israel
The essential oils from cultivated Bay Laurell
Trees of bay laurel (Laurus nobilis L.) grown under cultivation reach the maximum content of essential oil in autumn and the lowest in spring. Young stems and old leaves have the highest content. Bay laurel produces more than 5 kg of fresh matter or more than 50 ml of essential oil per tree per year, from the fifth year of growth. The mono- terpene-hydrocarbons and the oxygenated components gradually change during the year, with a slight decrease in winter and spring. On the other hand, 1,8-cineol reaches its highest level in spring (more than 60% of the essential oil) and its lowest (40%) in summer. The content of 1,8-cineol in leaves and stems is very similar but there are some differences between these parts regarding the other fractions of the essential oil. © 1984 Taylor and Francis Group, LLC.
Scientific Publication
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