Blazer
ActivePhaseolus vulgaris L. · Common bean
NOVARTIS SEEDS
NL
3 records
Diseases
Bean mosaic viruses
Phaseolus vulgaris L.
A group of viral diseases of beans caused by bean common mosaic (BCMV, BCMNV) and bean yellow mosaic (BYMV) viruses, characterized by leaf deformation, mosaic coloration, and plant stunting.
In the reference 575 varieties crop Common bean, where this is mentioned in the description.
The causative agents of these diseases belong to the genus Potyvirus. Bean common mosaic virus (BCMV) and bean common mosaic necrosis virus (BCMNV) are seed-transmitted and cause both typical chlorotic mosaic spots and systemic necrosis ("black root"). Bean yellow mosaic virus (BYMV) manifests as a bright yellow-green pattern on leaves; however, unlike BCMV, it is not transmitted through bean seeds.
Resistance to BCMV is provided by a combination of the dominant gene I and a group of recessive genes, such as bc-u, bc-1, bc-2, and bc-3. The bc-3 gene, which encodes the translation initiation factor eIF4E, is a key component of modern breeding programs. A set of differential cultivars is used to assess virus pathogenicity, allowing for the classification of strains into pathogenicity groups.
General information about the subject — on the page Viral mosaic diseases.
Varieties of Common bean 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.
Cartagena
ActivePhaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
NL
5 records
Limbora
ActivePhaseolus vulgaris L. · Common bean
Hendrikus G.A.L. Janssen
CZ
5 records
Amethyst
ActivePhaseolus vulgaris L. · Common bean
HM.CLAUSE
FR
6 records
Felspar
Protection expiredPhaseolus vulgaris L. · Common bean
ROGERS SEEDS COMPANY (US)
FR
NL
4 records
Reporter
ActivePhaseolus vulgaris L. · Common bean
Vilmorin-Mikado S.A.S.
FR
4 records
Sapphire
Protection expiredPhaseolus vulgaris L. · Common bean
WILBUR-ELLIS CO
NL
3 records
Hidalgo
ActivePhaseolus vulgaris L. · Common bean
HM.CLAUSE
FR
4 records
Envy
ActivePhaseolus vulgaris L. · Common bean
Harris Moran Seed Company
ES
3 records
Innovial
ActivePhaseolus vulgaris L. · Common bean
GSN Semences SAS (FR)
FR
4 records
Divara
ActivePhaseolus vulgaris L. · Common bean
Volmary Ltd
DE
4 records
Mamba
ActivePhaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
NL
4 records
Safari
ActivePhaseolus vulgaris L. · Common bean
HOLLAND SELECT
NL
3 records
Faraday
ActivePhaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
NL
4 records
Marona
ActivePhaseolus vulgaris L. · Common bean
KARL HILD
AT
DE
3 records
Arizon
Application submittedPhaseolus vulgaris L. · Common bean
Syngenta Crop Protection AG
NL
4 records
Monte Bello
ActivePhaseolus vulgaris L. · Common bean
ORKAD (FR)/Clause (FR)
FR
5 records
Doge
Protection expiredPhaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
BG
NL
5 records
Vezer
ActivePhaseolus vulgaris L. · Common bean
Vilmorin-Mikado S.A.S.
FR
4 records
Amity
Protection expiredPhaseolus vulgaris L. · Common bean
WAVEREN| van Waveren Saaten GmbH
DE
4 records
Flamata
Protection expiredPhaseolus vulgaris L. · Common bean
Royal Sluis Vegetables BV (NL)
FR
NL
3 records
Martini
ActivePhaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
NL
5 records
Kalderon
ActivePhaseolus vulgaris L. · Common bean
Syngenta Seeds B.V.
NL
5 records
Pickright
ActivePhaseolus vulgaris L. · Common bean
Pop Vriend Research B.V.
NL
4 records