On cucumber leaves yellowish or brown stains are formed. On fruits, stalks and footstalks pinkish spots are formed - in the form of ulcers. Such ulcers often run into. The affected fruits become bitter. Cucumber anthracnose it is extended in many areas. Fungus causes Cucumber anthracnose. As higher humidity and air temperature - as stronger illness development. At storage of cucumbers, during their transportation illness development does not stop. The fungus winters on the vegetative rests, can extend with seeds as well.
Protective actions:
- Deeply to close up the vegetative rests,
- At occurrence of illness of a plant to spray 1 % bordeaux, spray with flowers of sulphur,
- To pick up fruits it is necessary in dry weather.
