Oléane
ActiveLinum usitatissimum L. · Common flax
Terre de Lin Sca (FR)
FR
5 records
Diseases
Fusarium Wilt of Flax
Linum usitatissimum L.
Fusarium wilt of flax is a dangerous tracheomycosis caused by the fungus Fusarium oxysporum f. sp. lini, manifesting as either wilt or boll infection. Resistance in cultivars is provided by dominant Fu genes 1 through 12, the effectiveness of which depends on temperature.
In the reference 86 varieties crop Common flax, where this is mentioned in the description.
The primary pathogen is Fusarium oxysporum f. sp. lini, which penetrates the vascular system through the roots, although other Fusarium species causing tissue and boll damage are also encountered. The disease manifests in two forms: tracheomycotic wilt, in which the tops curl, leaves turn yellow, and stems become brown, and surface infection, which leads to underdeveloped bolls with the formation of a pink coating.
In breeding practice, sets of differential cultivars and highly aggressive monoisolates, such as No. 39, are used to identify pathogen races. Genetic control of resistance is carried out by a series of dominant genes, designated Fu with the corresponding serial number. However, the expressivity of these resistance genes may decrease when air temperatures rise above 25 °C.
General information about the subject — on the page Fusarium wilt and blight.
Varieties of Common flax mentioned in the description
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.
Alpaga
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
6 records
Trésor
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
5 records
Ideo
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
7 records
Kastyciai
TerminatedLinum usitatissimum L. · Common flax
Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas
LT
LV
5 records
Marquise
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
6 records
Eole
Protection expiredLinum usitatissimum L. · Common flax
Lin 2000 SCA (FR)/Institut National de la Recherche Agronomique (FR)
FR
7 records
Modran
ActiveLinum usitatissimum L. · Common flax
Instytut Wlokien Naturalnych
LT
SK
4 records
Omegalin
ActiveLinum usitatissimum L. · Common flax
Terre de Lin Sca (FR)
FR
6 records
Success
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
6 records
WPB Laurine.
ActiveLinum usitatissimum L. · Common flax
Wiersum Plantbreeding B.V. (NL)
FR
5 records
Mérinos
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
4 records
Maxigold
TerminatedLinum usitatissimum L. · Common flax
SCHNOCK MARTIN| Dr. Martin G. Schnock (+)
DE
4 records
Aurore
TerminatedLinum usitatissimum L. · Common flax
Cooperative Liniere de Fontaine-Cany
FR
5 records
Opaline
TerminatedLinum usitatissimum L. · Common flax
Cooperative Agricole Liniere (FR)/Institut National de la Recherche Agronomique (FR)
FR
4 records
Lutea
Protection expiredLinum usitatissimum L. · Common flax
Cooperative Liniere de Fontaine Cany (FR)
FR
4 records
Montdor
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
4 records
Promeo
ActiveLinum usitatissimum L. · Common flax
GIE Linea Semences de lin (FR)
FR
3 records
Végéa
ActiveLinum usitatissimum L. · Common flax
GIE Linea Semences de lin (FR)
FR
3 records
WPB Iris
ActiveLinum usitatissimum L. · Common flax
Wiersum Plantbreeding B.V. (NL)
FR
4 records
Blizzard
TerminatedLinum usitatissimum L. · Common flax
GIE Linea Semences de lin (FR)/Agri Obtentions SA (FR)
FR
4 records
Parméo
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
4 records
Ambre
ActiveLinum usitatissimum L. · Common flax
GIE Linea Semences de lin (FR)
FR
3 records
Dauréa
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
4 records