Diseases
Phaseolus vulgaris L.
A fungal disease of beans caused by the pathogen Colletotrichum lindemuthianum, which affects all above-ground parts of the plant and the seeds. It is characterized by the formation of sunken lesions with reddish-brown margins and specific sporulation.
In the reference 375 varieties crop Common bean, where this is mentioned in the description.
The causative agent of the disease is the imperfect fungus Colletotrichum lindemuthianum, of which about 8 physiological races are known. The infection persists in plant debris and infected seeds, spreading during the growing season primarily through rain splashes.
Symptoms include the appearance of reddish-brown spots on cotyledons and petioles, blackening of leaf veins, and the formation of characteristic sunken lesions with reddish-brown margins on the pods, in the center of which pink mucilaginous sporulation cushions form under high humidity.
About 40 anthracnose resistance genes have been identified in common bean, designated as Co-1, Co-2, Co-3, Co-4, Co-6, Co-11, Co-12, Co-14, and others. DNA markers are used to confirm the presence of these genes in breeding material and to evaluate the resistance of genotypes.
General information about the subject — on the page Anthracnose.
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
Nunhems Zaden BV (NL)
Phaseolus vulgaris L. · Common bean
Royal Sluis Vegetables BV (NL)
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Phaseolus vulgaris L. · Common bean
SPÓJNIA Hodowla i Nasiennictwo Ogrodnicze sp. z o.o.
Phaseolus vulgaris L. · Common bean
Vilmorin SA (FR)
Phaseolus vulgaris L. · Common bean
Andre Blondeau Semences (FR)
Phaseolus vulgaris L. · Common bean
Pop Vriend Research B.V.
Phaseolus vulgaris L. · Common bean
Van Waveren Saaten GmbH
Phaseolus vulgaris L. · Common bean
HAO-DEMETER Institute of Plant Breeding and Genetic Resources
Phaseolus vulgaris L. · Common bean
P.P.H.U. OGRODNIK DARIUSZ NOWICKI
Phaseolus vulgaris L. · Common bean
Gautier Semences SAS (FR)
Phaseolus vulgaris L. · Common bean
Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV
Phaseolus vulgaris L. · Common bean
Vilmorin-Mikado SAS (FR)
Phaseolus vulgaris L. · Common bean
Pop Vriend Research B.V.
Phaseolus vulgaris L. · Common bean
GSN Semences SAS (FR)
Phaseolus vulgaris L. · Common bean
D. Genchev, I. Kiryakov
Phaseolus vulgaris L. · Common bean
Vegetal Recherches et Developpements-Vred (FR)
Phaseolus vulgaris L. · Common bean
Blumen Group S.p.A. (IT)
Phaseolus vulgaris L. · Common bean
KWS VEGETABLES B.V.
Phaseolus vulgaris L. · Common bean
John Cowan
Phaseolus vulgaris L. · Common bean
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Phaseolus vulgaris L. · Common bean
Pop Vriend Research B.V.
Phaseolus vulgaris L. · Common bean
KWS VEGETABLES B.V.
Phaseolus vulgaris L. · Common bean
Bayer Holland B.V.