RT Journal Article
SR Electronic
T1 Virus and Virus-Like Diseases Affecting Grapevines in New York Vineyards
JF American Journal of Enology and Viticulture
JO Am J Enol Vitic.
FD American Society for Enology and Viticulture
SP 131
OP 136
DO 10.5344/ajev.1977.28.3.131
VO 28
IS 3
A1 J. K. Uyemoto
A1 J. R. Cummins
A1 G. S. Abawi
YR 1977
UL http://www.ajevonline.org/content/28/3/131.abstract
AB Three grapevine diseases of economic importance that have been identified in New York State are described here. One disease is induced by tomato and tobacco ringspot viruses and causes a decline of grapevines. A second disease is characterized by trunk cankers that enlarge gradually and kill the grapevines. Eutypa armeniacae Hansf. & Carter is always isolated on artificial media from established cankers and is likely the causal agent involved. The third disease with downward curling and yellowing of leaves, delayed ripening of shoots, and shriveling of berries is of limited occurrence and the causal organism is unknown.