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The significance of pronounced divergences in the distribution of pseudoperonospora cubensis on its crop hosts
Year:
1974
Source of publication :
Phytoparasitica
Authors :
Palti, Josef
;
.
Volume :
2
Co-Authors:
Palti, J., Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
109
To page:
115
(
Total pages:
7
)
Abstract:
Pseudoperonospora cubensis is common throughout the world on Cucumis crops (cucumber, melon); less common on Cucurbita crops (squash, pumpkin, marrow), from which it is absent in Europe and parts of Asia; and more restricted on Citrullus, Luffu and Lagenaria spp. This divergence in distribution is due chiefly to different physiological races in various countries. This must be taken into account in quarantine and breeding work. Resistance of some local cultivars, and the differential effects of environment on infection, add to the uneven distribution. © 1974 Springer Science + Business Media B.V.
Note:
Related Files :
Cucurbits
Distribution
Pseudoperonospora cubensis
Show More
Related Content
More details
DOI :
10.1007/BF02980294
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
21889
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:47
Scientific Publication
The significance of pronounced divergences in the distribution of pseudoperonospora cubensis on its crop hosts
2
Palti, J., Agricultural Research Organization, The Volcani Center, Bet Dagan, Israel
The significance of pronounced divergences in the distribution of pseudoperonospora cubensis on its crop hosts
Pseudoperonospora cubensis is common throughout the world on Cucumis crops (cucumber, melon); less common on Cucurbita crops (squash, pumpkin, marrow), from which it is absent in Europe and parts of Asia; and more restricted on Citrullus, Luffu and Lagenaria spp. This divergence in distribution is due chiefly to different physiological races in various countries. This must be taken into account in quarantine and breeding work. Resistance of some local cultivars, and the differential effects of environment on infection, add to the uneven distribution. © 1974 Springer Science + Business Media B.V.
Scientific Publication
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