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Cross-protection of Cucurbitaceae from zucchini yellow mosaic potyvirus
Year:
2000
Source of publication :
Acta Horticulturae
Authors :
Lev, E.
;
.
Maoz, E.
;
.
Raccah, Benjamin
;
.
Volume :
510
Co-Authors:
Yarden, G., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel
Hemo, R., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel
Livne, H., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel
Maoz, E., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel, Department of Virology, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan 50-250, Israel
Lev, E., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel, Department of Virology, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan 50-250, Israel
Lecoq, H., Pathologie Vegetale, INRA, Montfavet, France
Raccah, B., Department of Virology, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan 50-250, Israel
Facilitators :
From page:
349
To page:
356
(
Total pages:
8
)
Abstract:
Zucchini yellow mosaic potyvirus (ZYMV) is probably one of the best examples of emerging aphid-transferred plant viruses. Reported in 1981 in Italy, it was within less than 10 years found in most of the cucurbit growing areas in the world, most often associated with very severe yield losses. Cross-protection involves a mild virus strain ("protecting strain") and a wild-type strain ("challenging strains"). Commercial treatment against the virulent virus in cucurbits is carried out by mechanical inoculation of the mild natural virus into the plant. In the last five years in Israel, efficient implementation on a large scale of natural mild virus (ZYMV-WK) by cross-protection has been performed. A unique technology was developed for inoculating of the mild virus into seedlings in the nursery. Starting with field experiments in 1992, during the years 1996-9 over 2500 ha were treated. In order to facilitate a worldwide system for operation of cross-protection and to minimize the risks involved in its use, an ideal protective strain should have several characteristics and successful operation is dependent on three essential elements.
Note:
Related Files :
Cross protection
Potyvirus
Zucchini yellow mosaic virus
Show More
Related Content
More details
DOI :
Article number:
Affiliations:
Database:
Scopus
Publication Type:
Conference paper
;
.
Language:
English
Editors' remarks:
ID:
30194
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:52
Scientific Publication
Cross-protection of Cucurbitaceae from zucchini yellow mosaic potyvirus
510
Yarden, G., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel
Hemo, R., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel
Livne, H., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel
Maoz, E., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel, Department of Virology, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan 50-250, Israel
Lev, E., Bio-Oz Advanced Agricultural Technology, Ltd., Nahal 'Oz, Mobile Post Negev 85-145, Israel, Department of Virology, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan 50-250, Israel
Lecoq, H., Pathologie Vegetale, INRA, Montfavet, France
Raccah, B., Department of Virology, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan 50-250, Israel
Cross-protection of Cucurbitaceae from zucchini yellow mosaic potyvirus
Zucchini yellow mosaic potyvirus (ZYMV) is probably one of the best examples of emerging aphid-transferred plant viruses. Reported in 1981 in Italy, it was within less than 10 years found in most of the cucurbit growing areas in the world, most often associated with very severe yield losses. Cross-protection involves a mild virus strain ("protecting strain") and a wild-type strain ("challenging strains"). Commercial treatment against the virulent virus in cucurbits is carried out by mechanical inoculation of the mild natural virus into the plant. In the last five years in Israel, efficient implementation on a large scale of natural mild virus (ZYMV-WK) by cross-protection has been performed. A unique technology was developed for inoculating of the mild virus into seedlings in the nursery. Starting with field experiments in 1992, during the years 1996-9 over 2500 ha were treated. In order to facilitate a worldwide system for operation of cross-protection and to minimize the risks involved in its use, an ideal protective strain should have several characteristics and successful operation is dependent on three essential elements.
Scientific Publication
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