"Revus 250 SC" (contact fungicide)

"Revus 250 SC" is a contact fungicide of the mandelamide group, used:
* on potatoes against late blight (Phytophthora infestans),
* on lettuce, spinach, chard, peppers and green crops of protected ground against downy mildew (Bremia lactucae);
* for tomatoes grown in open ground and greenhouses, as well as eggplants to protect against late blight (Phytophthora infestans).

The active substance mandipropamid is distributed over the entire wax layer of the plant leaf surface, so if the leaf surface dries out after spraying, rain will not affect the effectiveness of the product.
The active substance affects the biosynthesis of fungal phospholipids, thereby disrupting the functions of cell membranes and blocking spore germination.
Mandipropamid has an excellent protective effect and only a partial curative effect - during spore germination. Fungal development stops immediately after spraying.

Revus® can be mixed with insecticides. It is recommended to mix with other fungicides, especially when powdery mildew is spreading.

Spraying conditions.
* Spraying at a temperature of not less than +10˚С and not more than +25˚С (except for greenhouses).
* Spraying is not recommended in very dry weather.
* Do not spray during heavy dew, when drops can run off the leaves.
After spraying, mandipropamid is immediately absorbed by the leaf surface, where it binds to the wax layer of the leaf, so rain after 1 hour does not affect the effectiveness of the fungicide.
* When spraying, it is recommended to use the surfactant "LIP TOP", which will improve the absorption and coverage of plants with plant protection products, microelements and other preparations.

Fungicide Revus 250 SC is a preventive fungicide for controlling potato leaf rot and brown rot of tubers, as well as powdery mildew on leafy vegetables and herbs.
Instructions for use.
Dissolve 5-6 ml in 3 l of water to spray 100 m².
Potatoes: 5-6 ml/100 m². Spray up to 5 times. Water consumption for solution preparation: 1.5-5 l/100 m². Spray when the first signs of the disease appear, from emergence to the beginning of tuber ripening. For an average degree of disease spread, the consumption of the preparation is 5 ml/100 m² with an interval of 7 days. For a strong spread of the disease, the consumption of the preparation is 6 ml/100 m² with an interval of 10 days. 
Leafy vegetables and greens in open ground: 6 ml/100 m². Water consumption for solution preparation: 2–5 l/100 m². Spray plants when at least three true leaves appear. Up to 2 sprayings are allowed. Minimum interval between sprayings: 7 days.
Tomatoes in open ground: 6 ml/100 m². Water consumption for solution preparation: 2–10 l/100 m². Spray at the initial stage of the disease, tomato plants from the formation of the first lateral shoot until the fruits are fully ripened, from April to October. Up to 4 sprayings are allowed. Minimum interval between sprayings: 7 days.
Tomatoes in a greenhouse: 6 ml/100 m². Water consumption: 2–12 l/100 m². Spray at the initial stage of the disease, tomato plants from the formation of the first true leaf on the stem until the fruits are fully ripened, from April to October. Minimum interval between sprayings: 7 days. Maximum interval between sprayings: 7 days. Shelf life: potatoes, tomatoes in open and closed ground - 3 days, leafy vegetables - 7 days. When using plant protection products, it is necessary to follow the instructions for use indicated on the packaging. When carrying out plant protection work, use appropriate personal protective equipment and observe hygiene and safety rules.