The fungus Sclerotinia sclerotiorum attacks a number of plant species, causing the disease white mould. Although currently not common in cabbages, it is highly destructive when it does appear, so care should be taken to prevent it from landing up on the crop in the first place or, if required, from spreading further.
The fungus is unlikely to enter the crop via seed, yet it can happen. Because of this, certain countries (such as Zimbabwe) require phytosanitory certificates declaring that imported seed is free of the fungus.
S. sclerotiorum is often seen in beans and sunflowers, with the fungus attacking the root system of the latter. A client of mine once bought a parcel of land from his neighbour, and experienced an outbreak of white mould on his cabbage crop. Only afterwards did he discover that the land had been planted to sunflowers prior to the sale!
LIFE CYCLE
The fungus manifests as a white cottony mass, or mould, which usually starts on one side of a cabbage, then spreads over the entire head.
هذه القصة مأخوذة من طبعة August 11, 2023 من Farmer's Weekly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
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هذه القصة مأخوذة من طبعة August 11, 2023 من Farmer's Weekly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
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