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פותח על ידי קלירמאש פתרונות בע"מ -
Selection methods for determining resistance of carnation cultivars to Fusarium oxysporum f.sp. dianthi
Year:
1993
Source of publication :
Plant Pathology
Authors :
בן-יפת, יפת
;
.
מור, יורם
;
.
ראובן, מיכל
;
.
Volume :
42
Co-Authors:
BEN‐YEPHET, Y., Department of Plant Pathology, Aro, Volcani Centre, Bet Dagan, Israel
REUVEN, M., Department of Plant Pathology, Aro, Volcani Centre, Bet Dagan, Israel
MOR, Y., Extension Service, Ministry of Agriculture, Tel Aviv, Israel
Facilitators :
From page:
517
To page:
521
(
Total pages:
5
)
Abstract:
The level of resistance of carnation (Dianthus caryophyllus) cultivars to wilt caused by Fusarium oxysporum f.sp. dianthi was compared in root‐dip‐inoculated plants grown in pots (filled with tuff or sandy soil) in a greenhouse and plants grown in a field where the soil was artificially infested with the fungus. In the field, wilt symptoms appeared first in susceptible and subsequently in resistant cultivars; none was immune. Variations in the level of resistance were expressed either by different percentages of wilted plants (i.e. disease incidence) or by delayed disease progress as compared to a susceptible cultivar. The range of disease severity in the field, ranked on a scale from 0 to 4, was highly and significantly correlated with the percentage of diseased plants. The greenhouse test was unreliable as a predictor of the degree of resistance observed in the field. Similar wilt levels in the greenhouse and the field were found only in susceptible cultivars. Copyright © 1993, Wiley Blackwell. All rights reserved
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1365-3059.1993.tb01531.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
סקירה
;
.
Language:
אנגלית
Editors' remarks:
ID:
29668
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:48
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Scientific Publication
Selection methods for determining resistance of carnation cultivars to Fusarium oxysporum f.sp. dianthi
42
BEN‐YEPHET, Y., Department of Plant Pathology, Aro, Volcani Centre, Bet Dagan, Israel
REUVEN, M., Department of Plant Pathology, Aro, Volcani Centre, Bet Dagan, Israel
MOR, Y., Extension Service, Ministry of Agriculture, Tel Aviv, Israel
Selection methods for determining resistance of carnation cultivars to Fusarium oxysporum f.sp. dianthi
The level of resistance of carnation (Dianthus caryophyllus) cultivars to wilt caused by Fusarium oxysporum f.sp. dianthi was compared in root‐dip‐inoculated plants grown in pots (filled with tuff or sandy soil) in a greenhouse and plants grown in a field where the soil was artificially infested with the fungus. In the field, wilt symptoms appeared first in susceptible and subsequently in resistant cultivars; none was immune. Variations in the level of resistance were expressed either by different percentages of wilted plants (i.e. disease incidence) or by delayed disease progress as compared to a susceptible cultivar. The range of disease severity in the field, ranked on a scale from 0 to 4, was highly and significantly correlated with the percentage of diseased plants. The greenhouse test was unreliable as a predictor of the degree of resistance observed in the field. Similar wilt levels in the greenhouse and the field were found only in susceptible cultivars. Copyright © 1993, Wiley Blackwell. All rights reserved
Scientific Publication
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