Diseases

Anthracnose

Colletotrichum

Anthracnose is a group of fungal diseases affecting the aerial parts of plants, manifesting as spots, sunken lesions, and fruit rot. The disease is triggered by high humidity and warm weather, and variety resistance is evaluated through field trials and genetic markers.

Mentioned in descriptions 4 771 varieties reference book.

Anthracnose refers to a group of diseases caused by fungi of the genus Colletotrichum that affect all aerial plant organs. The disease manifests as the appearance of yellow to brown spots on leaves, sunken oblong lesions on stems and petioles, as well as rot lesions on fruits, which are often covered with a pink or orange sporulation bloom.

Pathogen development is most active in temperate climate conditions at relative humidity levels of 80–90% and temperatures of 22–30 °C. Other risk factors include the presence of free water, mechanical tissue damage, high soil acidity, and potassium and phosphorus deficiency.

Evaluation of variety resistance is conducted during field trials under natural or artificial infectious backgrounds, where susceptibility is compared to a standard. Modern breeding programs supplement this process by using molecular genetic markers to identify resistance genes, while accounting for cultivar specificity to particular pathogen races.

Sources10

Breakdown by crop

Bean anthracnose 375 Watermelon Anthracnose 257 Cucumber Anthracnose 81 Anthracnose of blackcurrant 65 Anthracnose of strawberry 64 Alfalfa Anthracnose 57 Anthracnose of red currant 53 Walnut anthracnose 46 Grape Anthracnose 45 Anthracnose of Red Clover 42 Anthracnose of narrow-leafed lupin 34 Gooseberry anthracnose 31 Anthracnose of white lupin 27 Olive anthracnose 26 Pea anthracnose 25 Raspberry Anthracnose 20 Maize anthracnose 19 Grape Anthracnose 17 Anthracnose of flax 16 Cherry anthracnose 16 Melon Anthracnose 15 Anthracnose of Yellow Lupin 15 Anthracnose — Creeping bentgrass 12 Pepper Anthracnose 10

Found in these crops

Common bean 377 Watermelon 254 Cucumber 77 Blackcurrant 65 Garden strawberry 63 Alfalfa 57 Redcurrant 53 Persian walnut 46 Grapevine 45 Red clover 43 Gooseberry 31 Narrow-leaf lupin 29

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Brema

Terminated

Phaseolus vulgaris L. · Common bean

Les Graines Caillard Sa (FR)

1 record

Bonus F1

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Zuhair Bibi

1 record

Bonta F1

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

B. Juarez

2 records

Borki

Terminated

Lupinus albus L. · White lupin

SCHULZE S.| Sabine Schulze / GOLOWTSCHENKO| Wladimir I. Golowtschenko c/o Inst.f. Ackerbau d.

2 records

Biała z Juterbog ISK

Terminated

Ribes rubrum L. · Redcurrant

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

Ben Tirran WBS

Terminated

Ribes nigrum L. · Blackcurrant

Gospodarstwo Ogrodnicze Wiesław Błocki

1 record

Bordure

Terminated

Lupinus nanus Douglas ex Benth.

Franz Haag

1 record

Bagnolais

Active

Phaseolus vulgaris L. · Common bean

Domaine Public (FR)

1 record

Bachata

Application submitted

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

CORA SEEDS S.R.L

1 record

Berfena

Terminated

Foeniculum vulgare Mill. · Fennel

PANK| Dr. Pank im Zentralinstitut fuer Sonder- kulturen und Zierpflanzen / REICHARDT| Reichardt im Zentralinstitut fuer Sonder- kulturen und Zierpflanzen

1 record

Biała z Juterbog OLC

Active

Ribes rubrum L. · Redcurrant

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

1 record

Batukan F1

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

XINGPING ZHANG

1 record

BB BED 1097

Application submitted

Phaseolus vulgaris L. · Common bean

Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV

2 records

Bac

Terminated

Lupinus albus L. · White lupin

Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

1 record

Arkadiia

Active

Vitis vinifera L. · Common grape vine

Tarakhtii Liudmyla Ivanivna, Meleshko Larysa Fedorivna, Yarmak IEvheniia Dmytrivna, Storozhuk Kateryna Moiseivna, Dylyk Antonina Petrivna, Dokuchaieva IEvheniia Mykolaivna, Chebanenko IEvheniia Pavlivna,

1 record

Atlantis / Atlantis

Terminated

Trifolium pratense L. · Red clover

Martin Frauen^^^Rolf Gaue

2 records

Alsószentiváni kései

Active

Juglans regia L. · Persian walnut

Szentivanyi Peter

2 records

Alicante Henri Bouschet

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

ARANGUEZ

Withdrawn

Solanum melongena L. · Eggplant

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

1 record

ALBERONA

Active

Vicia narbonensis L. · French vetch

SEMILLAS BATLLE, S.A.

1 record

Aloiz

Terminated

Pisum sativum L. · Pea

Bortnovskyi Vitalii Mykolaiovych, Kondratenko Mykola Ivanovych, Buhaiov Vasyl Dmytrovych,

2 records

Anzer F1

Terminated

Cucumis melo L. · Melon

Ersyn Hiunes

1 record

Aladyn F1

Terminated

Cucumis sativus L. · Cucumber

Bartkovska Zofiia, Drozhdzhevska Krystyna, Lakovska-Ryk El`zhbeta, Dorukhovski Rokh,

2 records

Aniska

Withdrawn

Lupinus angustifolius L. · Narrow-leaf lupin

SPAETH HANS| Erbe/Erbengemeinschaft Dr. Hans Rolf Spaeth

1 record

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.