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Resistance in marrow (Cucurbita pepo L.) to different strains of cucumber mosaic virus

Published online by Cambridge University Press:  27 March 2009

D. A. C. Pink
Affiliation:
National Vegetable Research Station, Wellesbourne, Warwick, CV35 9EF
D. G. A. Walkey
Affiliation:
National Vegetable Research Station, Wellesbourne, Warwick, CV35 9EF

Summary

Plants of the Cucurbita pepo L. cultivars Cinderella, Cobham Bush Green and Gold-rush were inoculated with six strains of cucumber mosaic virus (CMV) from different geographical areas and known to differ in pathogenicity and virulence. The cv. Cinderella showed high resistance to all strains, cv. Cobham Bush Green was moderately resistant and cv. Goldrush was highly susceptible particularly to the CMV–SEV strain which caused necrotic symptoms.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1984

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References

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