germinate within two or three hours under humid conditions, but infection takes a minimum of two or three days under optimal conditions (humidity…
°C with an optimum between 13 and 15 °C. Germination and infection mostly take place at high soil water content over a prolonged period of time. The…
structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip or in small wounds,…
infection is larger under quite warm and humid conditions. Infection may take place within a few hours, with lesions occurring as rapidly as two to…
the pathogens produce haustoria, small organs with which the pathogen can take up nutrients from the living plant cells. The pathogens continue to…
structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip, or in small wounds,…
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