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Diseases

Potato mosaic viruses

Solanum tuberosum L.

A group of viral potato diseases classified by symptoms and pathogens (PVY, PVX, PVS, PVM, PVA, PAMV). The diseases manifest as crinkling, mottling, or necrosis, causing stunted growth and yield reduction.

In the reference 49 varieties crop Potato, where this is mentioned in the description.

Potato mosaic viruses are caused by a complex of pathogens, including Potato virus Y (PVY), Potato virus X (PVX), and Potato aucuba mosaic virus (PAMV). Crinkle mosaic is characterized by the blistering of leaf blades and shortening of internodes, which leads to premature senescence. Mottled mosaic manifests as light-colored spots, while aucuba mosaic appears as bright yellow spots on leaves and internal tuber necrosis.

The pathogens are characterized by strain diversity; for example, PVY groups PVYⁿ, PVYᵒ, and PVYᶜ are distinguished, causing various types of necrosis, including Potato tuber necrotic ringspot disease (PTNRD). Potato resistance to these viruses is provided by specific genes: the Rysto gene provides immunity to PVY, while the Ns, Rm, and Gm genes are responsible for resistance to PVM.

General information about the subject — on the page Viral mosaic diseases.

Sources8

Varieties of Potato mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Euro Star

Active

Solanum tuberosum L. · Potato

VAN RIJN-KWS B.V.

DE HR IT NL PL
18 records

Daisy

Active

Solanum tuberosum L. · Potato

Lab. De Phys. Veget., Barberet Et Ducloux Et Cie

BG FR HU PL SK UA
29 records

Vineta

Active

Solanum tuberosum L. · Potato

Yorh Ehhers

BG CZ DE EE HR HU +5
21 records

Almera

Active

Solanum tuberosum L. · Potato

Svalof Weibull AB

AT BG CZ HR NL PL +1
18 records

Donata

Active

Solanum tuberosum L. · Potato

Justus Bohm

NL UA
19 records

Gloria

Active

Solanum tuberosum L. · Potato

SOLTAU| Raiffeisen Centralheide eG

BE CZ DE FI FR IE +5
15 records

Rumba

Active

Solanum tuberosum L. · Potato

Heinrich Böhm

DE FR NL UA
21 records

Madison

Active

Solanum tuberosum L. · Potato

R. L. J. MANSHOLT

NL UA
19 records

Wega

Active

Solanum tuberosum L. · Potato

Wolfgang Walter, Norika Nordring - Kartoffelzucht - und Vermehrungs - GmbH Gross Lusewitz

DE UA
16 records

Virginia

Active

Solanum tuberosum L. · Potato

R.J. Mansholt

DE FR IT UA
13 records

Roko

Active

Solanum tuberosum L. · Potato

Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.

AT HR HU PL
15 records

Concorde

Protection expired

Solanum tuberosum L. · Potato

Konst, Fa. J.P.G. & Son

BE DK FR HR IE NL +1
14 records

Lilly

Active

Solanum tuberosum L. · Potato

SOLANA GMBH & CO KG

CZ DE UA
14 records

Prada

Active

Solanum tuberosum L. · Potato

Jacob Eising

CZ NL UA
14 records

Sanibel

Active

Solanum tuberosum L. · Potato

Justus Bohm

NL UA
16 records

Kingsman

Active

Solanum tuberosum L. · Potato

DOUGLAS HARLEY

NL
15 records

Delphine

Active

Solanum tuberosum L. · Potato

SAATZUCHT FRITZ LANGE KG, DE

DE NL UA
14 records

Samba

Active

Solanum tuberosum L. · Potato

ZAMALIEVA FANIYa FAJZRAHMANOVNA / GIMAEVA ELENA ALEKSEEVNA / VOLOGIN SEMEN GERMANOVICh / SALIHOVA ZIFA ZAKAR'EVNA / GIZATULLINA AL'BINA TALGATOVNA / NAZMIEVA REZIDA RYaZAKOVNA / SAFIULLINA GUL'GENA FLYuNOVNA / KUZ'MINOVA OL'GA ANDREEVNA / SKLYaROVA NADEZh

BE DE DK ES FR IE +1
12 records

Bernina

Active

Solanum tuberosum L. · Potato

Saatzucht Hergen Berding

NL UA
14 records

Paroli

Active

Solanum tuberosum L. · Potato

WOLFGANG Walter, DE

DE UA
12 records

Red Anna

Active

Solanum tuberosum L. · Potato

VIKTOR KOPACKA

CZ SK UA
13 records

Ricarda

Active

Solanum tuberosum L. · Potato

SAKA| SaKa Pflanzenzucht GmbH & Co. KG

DE UA
15 records

Mont Blanc

Active

Solanum tuberosum L. · Potato

Jan van Loon

BE LU NL
11 records

Nandina

Active

Solanum tuberosum L. · Potato

Heinrich Böhm

NL UA
12 records