Cucurbit Genetics Cooperative Report 23:114-116 (article 38) 2000 Monika Riedle-Bauer Federal Office and Research Institute for Agriculture, Spargelfieldstrase 191, 1226 Vienna, Austria; [email protected] In 1997 a severe outbreak of Zucchini Yellow Mosaic Virus (ZYMV) (3) caused serious damage and yield losses in oil pumpkin, cucurbita pepo var. styriaca all over austria. In 1998 and in […]