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ActivePhaseolus vulgaris L. · Common bean
University of Guelph (CA)
Diseases
Phaseolus vulgaris L.
A complex of bacterial diseases of common bean, including common bacterial blight, halo blight, and bacterial wilt, caused by specific pathogens Xanthomonas, Pseudomonas, and Curtobacterium, capable of reducing yield by up to 45%.
In the reference 215 varieties crop Common bean, where this is mentioned in the description.
The primary causal agents of bean diseases include Xanthomonas phaseoli pv. phaseoli and Xanthomonas citri pv. fuscans, which cause common bacterial blight, Pseudomonas savastanoi pv. phaseolicola, which induces halo blight, and Curtobacterium flaccumfaciens pv. flaccumfaciens, which causes bacterial wilt. The diseases manifest as water-soaked spots, necroses, chlorotic halos, and systemic infection of the vascular system, leading to defoliation and seed contamination.
Resistance to halo blight is determined by Pse-1–Pse-6 loci and a number of QTLs, with the pathogen-plant interaction often following the "gene-for-gene" principle. Regarding common bacterial blight, resistance is predominantly polygenic and quantitative in nature and is associated with QTLs such as SU91, SAP6, and BC420, which requires the use of breeding approaches, including the introgression of loci from closely related species, such as Phaseolus acutifolius.
General information about the subject — on the page Bacterial diseases.
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
University of Guelph (CA)
Phaseolus vulgaris L. · Common bean
Gautier Semences SAS (FR)
Phaseolus vulgaris L. · Common bean
Pop Vriend Research B.V.
Phaseolus vulgaris L. · Common bean
Bean International Research and Development-Bird (FR)
Phaseolus vulgaris L. · Common bean
NOVARTIS SEEDS
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Phaseolus vulgaris L. · Common bean
Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Phaseolus vulgaris L. · Common bean
Svetla Sofkova-Bobcheva, Ivan Poryazov, Galina Pevicharova, Dimitrina Kostova-Protohristova, Ivan Kiryakov, Katya Atanasova
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)
Phaseolus vulgaris L. · Common bean
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Phaseolus vulgaris L. · Common bean
Vilmorin SA (FR)
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
KEYSTONE C.(VOIR 9716) (US)
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV
Phaseolus vulgaris L. · Common bean
Vilmorin-Mikado S.A.S.
Phaseolus vulgaris L. · Common bean
De Bolster B.V.
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Phaseolus vulgaris L. · Common bean
P.P.H.U. OGRODNIK DARIUSZ NOWICKI
Phaseolus vulgaris L. · Common bean
Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV
Phaseolus vulgaris L. · Common bean
Krakowska Hodowla i Nasiennictwo Ogrodnicze POLAN sp. z o.o.