Diseases
Vicia faba L. var. minuta (hort. ex Alef.) Mansf.
A fungal disease of small-seeded faba beans caused by Botrytis cinerea. It manifests as the formation of moist brown spots with a grey mold on all plant organs.
In the reference 18 varieties crop Tick Bean, where this is mentioned in the description.
The causative agent of grey mold is the fungus Botrytis cinerea, although the pathogen Botrytis fabae, which causes chocolate spot, is also frequently found on this crop. Symptoms of infection include the appearance of brown moist spots on stems, leaves, flowers, and pods, which become covered with a fluffy coating under high humidity.
Development of the pathogen leads to tissue softening, and in cases of stem girdling, to the wilting of the plant parts above the lesion. Black sclerotia of the fungus form within the infected tissues. Resistance to the disease is associated with biochemical factors, in particular the synthesis of phytoalexins, such as wyerone acid.
General information about the subject — on the page Grey mold.
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.
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
RAGT 2n, FR
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Norddeutsche Pflanzenzucht DE
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
SAATZUCHTWIRTSCHAFT OTTO BREUSTEDT GMBH
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Wherry & Sons Ltd (GB)
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Agri Obtentions SA (FR)/Institut National de la Recherche Agronomique (FR)
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Dr. O. Sass
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
INIA/IFAPA/CSIC
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
KWS LOCHOW GMBH Herrn Dr. Erhard Ebmeyer / Ulrike Ellis in Fa. KWS LOCHOW GMBH
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Serasem, FR
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
FRAUEN| Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / SASS| Dr. O. Sass
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Limagrain Advanta Nederland BV (NL)
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
SEMILLAS BATLLE, S.A.
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
SEMILLAS BATLLE, S.A.
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
LOCHOW| Lochow-Petkus GmbH
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Serasem, FR
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
STEUCKARDT| Dr. Rudolf Steuckardt in Fa. Saatzucht Gotha-Friedrichswerth / DIETRICH MANFRED| Manfred Dietrich / HAEUSER| Ute Haeuser / SATTLER| B. Sattler in Fa. Thueringer Pflanzenzucht GmbH Gotha-