Sur cette page, vous pouvez obtenir une analyse détaillée d'un mot ou d'une phrase, réalisée à l'aide de la meilleure technologie d'intelligence artificielle à ce jour:
ألاسم
آكِلَة ; قَرْح ; قَرْحَة ; قُرْحَة
الفعل
قَرَحَ ; قَرِحَ ; قَرَّحَ
ألاسم
آكِلَة ; قَرْح ; قَرْحَة ; قُرْحَة
الفعل
قَرَحَ ; قَرِحَ ; قَرَّحَ
A plant canker is a small area of dead tissue, which grows slowly, often over years. Some cankers are of only minor consequence, but others are ultimately lethal and therefore can have major economic implications for agriculture and horticulture. Their causes include a wide range of organisms as fungi, bacteria, mycoplasmas and viruses. The majority of canker-causing organisms are bound to a unique host species or genus, but a few will attack other plants. Weather and animals can spread canker, thereby endangering areas that have only slight amount of canker.
Although fungicides or bactericides can treat some cankers, often the only available treatment is to destroy the infected plant to contain the disease.