Final diagnosis


Papaya ringspot virus (PRSV)

PRSV_Courgette3
PRSV_Courgette2
This zucchini leaf has a mosaic of irregular and slightly raised spots or areas. <b> Papaya ring spot virus </b> (<i> Papaya ring spot virus </i>, PRSV)
Faint blisters partially covering the leaf blade of a zucchini leaf. <b> Papaya ring spot virus </b> (<i> Papaya ring spot virus </i>, PRSV)
PRSV_Courgette4
Zucchini leaf almost completely silver. <b> Papaya ring spot virus </b> (<i> Papaya ring spot virus </i>, PRSV)
PRSV_Courgette1
<b><i> Cucumber mosaic virus </i></b>, (CMV), <b> zucchini yellow mosaic virus </b> (<i> Zucchini yellow mosaic virus </i>, ZYMV), <b> papaya ring spot virus </b> (<i> Papaya ring spot virus </i>, PRSV) on zucchini
PRSV_Courge3
PRSV_Courge1
PRSV_Courge2
PRSV_Patisson1