נגישות
menu      
Advanced Search
Syntax
Search...
Volcani treasures
About
Terms of use
Manage
Community:
אסיף מאגר המחקר החקלאי
Powered by ClearMash Solutions Ltd -
Response of susceptible and resistant cantaloupes (Cucumis Melo) to cucumber mosaic Virus under field conditions
Year:
1978
Source of publication :
Phytoparasitica
Authors :
Cohen, Shlomo (Plant protection)
;
.
Govers, Anneke
;
.
Karchi, Zvi
;
.
Yoseph, Rachel
;
.
Volume :
6
Co-Authors:
Karchi, Z., Newe Ya'ar Experiment Station, ARO, Haifa Post, Israel
Cohen, S., Virus Laboratory, ARO, The Volcani Center, Bet Dagan, Israel
Govers, A., Newe Ya'ar Experiment Station, ARO, Haifa Post, Israel
Yoseph, R., Virus Laboratory, ARO, The Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
9
To page:
13
(
Total pages:
5
)
Abstract:
A green-fleshed cucumber mosaic virus (CMV)-resistant cantaloupe line, 'Xy 140', resembling the recurrent parent, was obtained after five cycles of backcrossing followed by selfing from a cross between the cultivars 'Noy Yizre'el' (susceptible) and 'Freeman Cucumber' (resistant). Compared with the respective non-infected cultivars, CMV infection in an early stage of growth reduced the yield of Noy Yizre'el by 73% and of Xvl40 by 31%. Yield reduction in Noy Yizre'el was due to fewer fruits and lower fruit weight, whereas in Xvl40 fruit weight was not affected although the number of fruits per plant was reduced. CMV content of Xvl40 was much lower than that of Noy Yizre'el, but slightly higher than that of the resistant parent - Freeman Cucumber. These results may indicate that during the breeding process a slight loss in the level of resistance had occurred. For all practical purposes, Xvl40 possesses a high level of resistance which will enable good commercial yields even under conditions of very early CMV infection. © 1978 Springer Science + Business Media B.V.
Note:
Related Files :
cantaloupe
Cucumber mosaic virus
Cucumis melo
Resistance
Show More
Related Content
More details
DOI :
10.1007/BF02981181
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
28746
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:41
Scientific Publication
Response of susceptible and resistant cantaloupes (Cucumis Melo) to cucumber mosaic Virus under field conditions
6
Karchi, Z., Newe Ya'ar Experiment Station, ARO, Haifa Post, Israel
Cohen, S., Virus Laboratory, ARO, The Volcani Center, Bet Dagan, Israel
Govers, A., Newe Ya'ar Experiment Station, ARO, Haifa Post, Israel
Yoseph, R., Virus Laboratory, ARO, The Volcani Center, Bet Dagan, Israel
Response of susceptible and resistant cantaloupes (Cucumis Melo) to cucumber mosaic Virus under field conditions
A green-fleshed cucumber mosaic virus (CMV)-resistant cantaloupe line, 'Xy 140', resembling the recurrent parent, was obtained after five cycles of backcrossing followed by selfing from a cross between the cultivars 'Noy Yizre'el' (susceptible) and 'Freeman Cucumber' (resistant). Compared with the respective non-infected cultivars, CMV infection in an early stage of growth reduced the yield of Noy Yizre'el by 73% and of Xvl40 by 31%. Yield reduction in Noy Yizre'el was due to fewer fruits and lower fruit weight, whereas in Xvl40 fruit weight was not affected although the number of fruits per plant was reduced. CMV content of Xvl40 was much lower than that of Noy Yizre'el, but slightly higher than that of the resistant parent - Freeman Cucumber. These results may indicate that during the breeding process a slight loss in the level of resistance had occurred. For all practical purposes, Xvl40 possesses a high level of resistance which will enable good commercial yields even under conditions of very early CMV infection. © 1978 Springer Science + Business Media B.V.
Scientific Publication
You may also be interested in