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A NOTE ON VIRAZOLE AS A SYSTEMIC STERILANT FOR APHIDS (APHIDIDAE)

Published online by Cambridge University Press:  31 May 2012

R. P. Singh ,
M. E. Drew  and
M. E. MacGillivray
R. P. Singh
Affiliation:
Research Station, Agriculture Canada, Fredericton, New Brunswick E3B 4Z7
M. E. Drew
Affiliation:
Research Station, Agriculture Canada, Fredericton, New Brunswick E3B 4Z7
M. E. MacGillivray
Affiliation:
Research Station, Agriculture Canada, Fredericton, New Brunswick E3B 4Z7
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Extract

A synthetic nucleoside analogue, 1-β-D-ribofuranosyl-1,2,4,-triazole-3-carboxamide (known as Virazole or Ribavirin), has been shown to inhibit the multiplication of at least 25 DNA- and RNA-containing human viruses (Sidwell et al. 1974), and to inhibit or eliminate several plant viruses (Fazio et al. 1978; Hansen 1979; Lerch 1977; Shepard 1977). We report here a significant reduction in the number of nymphs produced by aphids living on plants treated with sublethal doses of Virazole, and the stunting of treated plants at higher concentrations.

Type
Articles
Information
The Canadian Entomologist , Volume 112 , Issue 6 , 01 June 1980 , pp. 633 - 636
Copyright
Copyright © Entomological Society of Canada 1980

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References

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