Diseases
Pisum sativum L.
A complex disease of peas manifesting as root rot and vascular wilt. The pathogen is predominantly Fusarium oxysporum f. sp. pisi, represented by four major races.
In the reference 300 varieties crop Pea, where this is mentioned in the description.
The disease is caused by fungi of the genus Fusarium, where the primary specialized pathogen is Fusarium oxysporum f. sp. pisi, supplemented by a complex of species, including Fusarium solani f. sp. pisi, Fusarium culmorum, and Fusarium avenaceum. Four key races are identified for the main pathogen: 1, 2, 5, and 6.
Symptoms include seed decay, browning of the root system, and tracheomycosis wilt, characterized by yellowing of the lower leaves and darkening of the stem vessels. A specific sign during the pod-filling stage is a water-soaked, purple, "scalded" appearance of the pods.
Genetic resistance to races 1, 5, and 6 is controlled by a single gene, while resistance to race 2 is polygenic in nature. In breeding, work is being conducted with resistance genes, such as Fw, to control the disease, although the widespread adoption of highly resistant varieties remains an ongoing challenge.
General information about the subject — on the page Fusarium wilt and 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
WAVEREN| van Waveren Saaten GmbH
Pisum sativum L. · Pea
Institute of field and vegetable crops - Novi Sad (SR)
Pisum sativum L. · Pea
SEMO a.s
Pisum sativum L. · Pea
Syngenta Seeds B.V.
Pisum sativum L. · Pea
NUNHEMS| Nunhems B.V.
Pisum sativum L. · Pea
Paul Degreef
Pisum sativum L. · Pea
VELDHUYZEN V.ZANTE
Pisum sativum L. · Pea
Van Waveren Saaten GmbH
Pisum sativum L. · Pea
Lochow-Petkus GmbH (DE)
Pisum sativum L. · Pea
SEMINIS VEGETABLE| Seminis Vegetable Seeds Deutschland GmbH
Pisum sativum L. · Pea
SEMINIS VEGETABLE| Seminis Vegetable Seeds Deutschland GmbH
Pisum sativum L. · Pea
Nunza B.V.
Pisum sativum L. · Pea
Syngenta Seeds B.V. (NL)
Pisum sativum L. · Pea
RAGT 2N S.A.S
Pisum sativum L. · Pea
Syngenta Seeds B.V. (NL)
Pisum sativum L. · Pea
Nickerson International Research SNC (FR)
Pisum sativum L. · Pea
Syngenta Seeds, NL
Pisum sativum L. · Pea
W BROTHERTON SEED CO INC
Pisum sativum L. · Pea
SEMO A.S., CZ
Pisum sativum L. · Pea
SARL ADRIEN MOMONT ET FILS, FR
Pisum sativum L. · Pea
Nunza B.V.
Pisum sativum L. · Pea
Syngenta Seeds B.V.
Pisum sativum L. · Pea
Seminis Vegetable Seeds
Pisum sativum L. · Pea
SVS HOLLAND BV , NL