How to use Thripex-Plus from Koppert

Damping-off

is stimulated by exudates from roots of a susceptible host nearby. The oospores germinate and form so-called sporangia from which subsequently zoospores [...] usually only affect plants that are in a sub-optimal condition or suffer from stress, caused for example by too much water, too high or low temperatures [...] typical symptom of a Pythium infection is the easy stripping of the skin from the root cortex with a finger nail. Life cycle and appearance of Damping-off

Early blight

occur at the side of the stem. Life cycle and appearance of Early blight From the primary infection of leaves, Alternaria solani can spread to the flowers [...] production) and to the crown. Sporulation of Alternaria occurs at temperatures from 2-4 °C up to 28-30 °C (optimum temperatures lie between 15 and 28 °C) and

Bacterial wilt, brown rot

xylem vessels. In potato, it is tuber-borne. Spread from plant to plant results from bacteria moving from the roots of infected plants to neighbouring plants [...] turn grey-brown. This disease can be distinguished from Clavibacter by the bacterial slime produced from wounds, which is not seen in Clavibacter -infected [...] and when the stem is cut, bacterial slime oozes from the wound. This is the way to distinguish it from Verticillium or Fusarium wilts. Life cycle and

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