Valentino
ActivePhaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Diseases
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.
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.
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
VELDHUYZEN VAN ZANTEN JASPER ENGEL
Phaseolus vulgaris L. · Common bean
Vilmorin-Mikado S.A.S.
Phaseolus vulgaris L. · Common bean
VAN KAMPEN FRANK
Phaseolus vulgaris L. · Common bean
Harris Moran Seeds Company (USA)
Phaseolus vulgaris L. · Common bean
Van Waveren Pflanzenzucht (DE)
Phaseolus vulgaris L. · Common bean
Syngenta Seeds
Phaseolus vulgaris L. · Common bean
Nunhems Zaden BV (NL)
Phaseolus vulgaris L. · Common bean
Pop Vriend, NL
Phaseolus vulgaris L. · Common bean
Syngenta Participations AG
Phaseolus vulgaris L. · Common bean
Rob Gehin
Phaseolus vulgaris L. · Common bean
Syngenta Seeds
Phaseolus vulgaris L. · Common bean
ROYAL SLUIS
Phaseolus vulgaris L. · Common bean
Robert Gehin, HM.CLAUSE, Inc.
Phaseolus vulgaris L. · Common bean
Steve Magnuson
Phaseolus vulgaris L. · Common bean
Robert Gehin
Phaseolus vulgaris L. · Common bean
Pop Vriend Seeds B.V. (NL)
Phaseolus vulgaris L. · Common bean
Robert J. Gehin.
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
Harris Moran Seed Company (USA) (US)
Phaseolus vulgaris L. · Common bean
Harris Moran Seed Company
Phaseolus vulgaris L. · Common bean
GEBR
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds, Inc., Yes applicant details in question 1