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פותח על ידי קלירמאש פתרונות בע"מ -
A morphological study of the 'bullhead' malformation in the baccara rose
Year:
1975
Source of publication :
Annals of Botany
Authors :
גינזבורג, חן
;
.
לינדנבאום, שרה
;
.
Volume :
39
Co-Authors:
Lindenbaum, S., Division of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Ginzburg, C., Division of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Halevy, A.H., Department of Ornamental Horticulture, The Hebrew University of Jerusalem, Faculty of Agriculture, Rehovot, Israel
Facilitators :
From page:
219
To page:
223
(
Total pages:
5
)
Abstract:
The development of a malformed Baccara rose flower was compared with that of a normal one. A dormant apex completes most of its vegetative differentiation before bud break. In transition to flowering the dome-shaped apex flattens, and intense activity at its margins produces sepals, petals and stamens. Differences in rates of cell division cause invagination of the central part of the receptacle. A ring-shaped non-functional nectary is formed in the normal flower between the stamens and the carpels. This nectary is absent in the malformed flower. Instead, secondary florets bearing mainly carpels proliferate in this region. © 1975 Annals of Botany Company.
Note:
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DOI :
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19078
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:26
Scientific Publication
A morphological study of the 'bullhead' malformation in the baccara rose
39
Lindenbaum, S., Division of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Ginzburg, C., Division of Ornamental Horticulture, Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Halevy, A.H., Department of Ornamental Horticulture, The Hebrew University of Jerusalem, Faculty of Agriculture, Rehovot, Israel
A morphological study of the 'bullhead' malformation in the baccara rose
The development of a malformed Baccara rose flower was compared with that of a normal one. A dormant apex completes most of its vegetative differentiation before bud break. In transition to flowering the dome-shaped apex flattens, and intense activity at its margins produces sepals, petals and stamens. Differences in rates of cell division cause invagination of the central part of the receptacle. A ring-shaped non-functional nectary is formed in the normal flower between the stamens and the carpels. This nectary is absent in the malformed flower. Instead, secondary florets bearing mainly carpels proliferate in this region. © 1975 Annals of Botany Company.
Scientific Publication
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