Diseases
Capsicum annuum L.
A group of viral diseases of pepper, caused primarily by tobamoviruses, characterized by mosaic coloration, leaf deformation, stem necrosis, and fruit damage.
In the reference 1 221 varieties crop Bell pepper, where this is mentioned in the description.
The pathogens causing the disease in pepper include tobacco mosaic virus (TMV) and cucumber mosaic virus (CMV), as well as tomato mosaic virus (ToMV) and pepper-specific pathogens: pepper mild mottle virus (PMMoV), tobacco mild green mosaic virus (TMGMV), bell pepper mosaic virus (BPeMV), and paprika mild mottle virus (PaMMV). The PMMoV virus is classified into pathotypes P1.2 and P1.2.3, which determine its ability to overcome plant defense barriers.
External symptoms include chlorotic leaf mosaic, leaf curling, wrinkling and filiformity, as well as pitting and necrosis of fruits. Systemic infection leads to overall stunting and premature shedding of organs. Genetic resistance of pepper to tobamoviruses is determined by dominant alleles of the L locus (L+, L1–L4), although their efficacy may decrease when exposed to temperatures above 30°C.
General information about the subject — on the page Viral mosaic 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.
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
PETOSEED CO
Capsicum annuum L. · Bell pepper
ZKI ZOLDSEGTERMESZTESI KUTATO INTEZET ZRT
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Capsicum annuum L. · Bell pepper
Tom van der Heiden
Capsicum annuum L. · Bell pepper
Clause Semences SA (FR)
Capsicum annuum L. · Bell pepper
Duna-R, H
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Capsicum annuum L. · Bell pepper
Nunhems B.V.
Capsicum annuum L. · Bell pepper
SYNGENTA SEEDS B.V.
Capsicum annuum L. · Bell pepper
DE RUITER SEEDS
Capsicum annuum L. · Bell pepper
Petr Klapste
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Capsicum annuum L. · Bell pepper
Silvester de Nooijer
Capsicum annuum L. · Bell pepper
SEMILLAS FITO, S.A.
Capsicum annuum L. · Bell pepper
UNITED GENETICS ITALIA S.P.A
Capsicum annuum L. · Bell pepper
UNITED GENETICS SEEDS CO
Capsicum annuum L. · Bell pepper
Syngenta Seeds B.V.
Capsicum annuum L. · Bell pepper
Graines Gautier SA (FR)
Capsicum annuum L. · Bell pepper
Аernoudt Aardse
Capsicum annuum L. · Bell pepper
Duna-R, H
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
DE RUITER SEEDS
Capsicum annuum L. · Bell pepper
UNITED GENETICS SEEDS CO