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פותח על ידי קלירמאש פתרונות בע"מ -
Effect of shading on plant development, yield and fruit quality of sweet pepper grown under conditions of high temperature and radlation
Year:
1986
Source of publication :
Scientia Horticulturae
Authors :
רילסקי, אירנה
;
.
שפיגלמן, משה
;
.
Volume :
29
Co-Authors:
Rylski, I., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Spigelman, M., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
31
To page:
35
(
Total pages:
5
)
Abstract:
The effect of different levels of shading of sweet pepper under high solar radiation (> 600 cal cm-2day-1) at 2 different spacings during the summer months in the northwestern Negev desert of Israel (31°N) was investigated. When light intensity was reduced, plant height, number of nodes and leaf size increased. However, shading inhibited the development of lateral shoots on the main stem of the plant below the first terminal flower. The changes in plant development due to shading affected fruit set, number of fruits per plant, fruit location on the plant, fruit development and yield. The lateral shoots which developed under high light intensity provided 25% of the total yield, whereas only a few fruits were picked from the lateral shoots of plants under low light intensity. The lowest number of fruits per plant was obtained under 47% shading at 5 plants m-2 density, under 47 and 26% shading at 6.7 plants m-2 density. Under shading, individual fruits were larger and had a thicker pericarp. Shading reduced sun-scald damage of the fruits from 36% in full sunlight to 3-4% under 26 and 47% shading. The highest yield of high-quality fruits was obtained with 12-26% shade. © 1986.
Note:
Related Files :
Fruit development
Fruit quality
fruit set
shading
sun scald
Sweet pepper
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0304-4238(86)90028-2
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
21092
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:41
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Scientific Publication
Effect of shading on plant development, yield and fruit quality of sweet pepper grown under conditions of high temperature and radlation
29
Rylski, I., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Spigelman, M., Institute of Field and Garden Crops, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Effect of shading on plant development, yield and fruit quality of sweet pepper grown under conditions of high temperature and radlation
The effect of different levels of shading of sweet pepper under high solar radiation (> 600 cal cm-2day-1) at 2 different spacings during the summer months in the northwestern Negev desert of Israel (31°N) was investigated. When light intensity was reduced, plant height, number of nodes and leaf size increased. However, shading inhibited the development of lateral shoots on the main stem of the plant below the first terminal flower. The changes in plant development due to shading affected fruit set, number of fruits per plant, fruit location on the plant, fruit development and yield. The lateral shoots which developed under high light intensity provided 25% of the total yield, whereas only a few fruits were picked from the lateral shoots of plants under low light intensity. The lowest number of fruits per plant was obtained under 47% shading at 5 plants m-2 density, under 47 and 26% shading at 6.7 plants m-2 density. Under shading, individual fruits were larger and had a thicker pericarp. Shading reduced sun-scald damage of the fruits from 36% in full sunlight to 3-4% under 26 and 47% shading. The highest yield of high-quality fruits was obtained with 12-26% shade. © 1986.
Scientific Publication
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