Assessment of Certain Zucchini Cultivars Response to Infection with Papaya Ringspot Virus (PRSV) and Watermelon Mosaic Virus (WMV) Under Greenhouse and Field Conditions. - Farouk, Hamada A.; Eraky, Amal I.; Fahmy, Fikry G.; Abdalla, Osama A. (Assiut Journal of Agricultural Sciences, 2024)