Clubroot
Other
Identification key : 
Swollen or galled roots (protists, nematodes) (Damage and symptoms on the host)
Scientific name : Plasmodiophora brassicae
Other names : Club root of crucifers
Soil-borne microorganism (a protist rather than a true fungus) that infects only the roots of Brassicaceae. It causes irregular, club-shaped swellings on roots, which stop functioning; plants wilt in the heat of the day, turn yellow and form small heads. Its resting spores survive up to twenty years in soil and are favoured by acid, wet soils.
Crops affected : Arugula, Broccoli, Cabbage, Cauliflower, Mustard, Rapeseed (Canola)
Source : Plasmodiophora brassicae (PLADBR)[Overview] — EPPO Global Database — EPPO Global Database
This page lists the bio-preparations in the collection that other references associate with this opportunist: Clubroot.
Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations
No published recipe is associated with this opportunist yet.
Broccoli Cauliflower Rapeseed (Canola) Mustard Cabbage Arugula
Large white butterfly Crucifer flea beetle Tomato spotted wilt virus Caterpillars / worms Beetles Slugs and snails Alternaria (early blight) Brown marmorated stink bug Pollen beetle Aphid Bacterial diseases Stolbur (bois noir)