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Diseases

Bean rust

Phaseolus vulgaris L.

A fungal disease of common bean caused by the autoecious pathogen Uromyces appendiculatus. The disease affects vegetative organs and pods, causing premature leaf senescence and yield reduction.

In the reference 114 varieties crop Common bean, where this is mentioned in the description.

The pathogen Uromyces appendiculatus is an autoecious parasite that completes its life cycle on bean. Symptoms appear as small, raised pustules: in the uredinial stage, they are rust-brown in color, while in the telial stage at the end of the growing season, they darken to a black shade, often surrounded by chlorotic halos.

High variability in pathogen virulence complicates breeding, and the classification of fungal races is conducted using a set of differential tester cultivars. In breeding programs, specific sources of resistance, such as the cultivars Aurora and Mex 235, are used to develop resistant lines.

General information about the subject — on the page Rust.

Sources8

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.

Abritus

Terminated

Phaseolus vulgaris L. · Common bean

2 records

Marbella

Terminated

Phaseolus vulgaris L. · Common bean

DE
2 records

Békési fehér

Protection expired

Phaseolus vulgaris L. · Common bean

HU
2 records

Constanza

Terminated

Phaseolus vulgaris L. · Common bean

ROGERS SEEDS COMPANY (US)

FR
1 record

Yasochka

Active

Phaseolus vulgaris L. · Common bean

Velychko Svitlana Iosyfivna, Koval`chuk Nataliia IAkivna, Holokhorynska Mariia Hryhorivna,

UA
1 record

PV-968

Active

Phaseolus vulgaris L. · Common bean

KWS VEGETABLES B.V.

NL
1 record

Zoro

Active

Phaseolus vulgaris L. · Common bean

Drobiazko IUrii Hennadiiovych

UA
2 records

BB BED 1097

Application submitted

Phaseolus vulgaris L. · Common bean

Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV

PL
2 records

Hilds Neckarkoenigin

Terminated

Phaseolus vulgaris L. · Common bean

Erfurter Samen Handelsgesellschaft mbH

PL
1 record

Semio

Terminated

Phaseolus vulgaris L. · Common bean

NL
1 record

Segre

Withdrawn

Phaseolus vulgaris L. · Common bean

NL
2 records

Brigadeer

Terminated

Phaseolus vulgaris L. · Common bean

NL
1 record

Zora

Terminated

Phaseolus vulgaris L. · Common bean

SK
1 record

Pencil pod

Terminated

Phaseolus vulgaris L. · Common bean

IT
1 record