Diseases
Pisum sativum L.
A complex of pea diseases caused by three fungal species: Ascochyta pisi, Ascochyta pinodes, and Ascochyta pinodella, manifesting as leaf spots and rots.
In the reference 114 varieties crop Pea, where this is mentioned in the description.
The disease is caused by three primary pathogens: Ascochyta pisi, responsible for leaf and pod spot; Ascochyta pinodes (teleomorph Mycosphaerella pinodes), which causes blight; and Ascochyta pinodella (Phoma medicaginis var. pinodella), which frequently affects roots and the root collar. The development of these pathogens leads to reduced germination, crop thinning, and premature senescence of vegetative organs.
Symptoms include the appearance of circular light-brown spots with a dark margin in the case of Ascochyta pisi infection, or coalescing dark-brown spots and deep lesions on stems caused by Ascochyta pinodes. The formation of punctate fungal fruiting bodies, known as pycnidia, is characteristic in the center of the affected areas. Resistance in pea cultivars is generally assessed as field resistance, with no detailed standard R-gene systems established for managing the pathogen.
General information about the subject — on the page Ascochyta blight.
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.
Pisum sativum L. · Pea
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Pisum sativum L. · Pea
Pisum sativum L. · Pea
Pisum sativum L. · Pea
Royal Sluis Vegetables BV (NL)
Pisum sativum L. · Pea
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Pisum sativum L. · Pea
DLF SEEDS A/S
Pisum sativum L. · Pea
MOSKOVSKOE OTDELENIE VNIIR (MOVIR)
Pisum sativum L. · Pea
RAGT 2N S.A.S
Pisum sativum L. · Pea
Lietuvos agrarinių ir miškų mokslų centras
Pisum sativum L. · Pea
Poznanska Hodowla Roslin Sp. z o.o
Pisum sativum L. · Pea
NORDIC SEED
Pisum sativum L. · Pea
Van Waveren Saaten GmbH
Pisum sativum L. · Pea
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Pisum sativum L. · Pea
Danko Hodowla Roslin Sp.z.o.o.
Pisum sativum L. · Pea
Seminis Vegetable Seeds
Pisum sativum L. · Pea
Institut national de recherche pour l'agriculture, l'aliment (FR)/Agri Obtentions SA (FR)
Pisum sativum L. · Pea
Seminis Vegetable Seeds
Pisum sativum L. · Pea
Danko Hodowla Roslin Sp.z.o.o.
Pisum sativum L. · Pea
HAO-DEMETER-Fodder Crops and Pastures Institute
Pisum sativum L. · Pea
New Zealand Institute for Crop and Food Research Ltd
Pisum sativum L. · Pea
GAE Recherche SA (FR)
Pisum sativum L. · Pea
PURE LINE SEEDS
Pisum sativum L. · Pea
Institut national de recherche pour l'agriculture, l'aliment (FR)/Agri Obtentions SA (FR)
Pisum sativum L. · Pea
TIMINA LIDIYa TIMOFEEVNA / EPIHOV VIKTOR ALEKSANDROVICh / PRONINA EKATERINA PAVLOVNA / SARAZhINSKAYa NADEZhDA IVANOVNA