Previkur Energy - a fungicide for the protection of vegetable and melon crops, Kyiv region.

Previkur® Energy - Fungicide of full systemic action with growth-stimulating properties in the form of a water-soluble concentrate for the protection of vegetable andtower crops against pathogens of the group of powdery mildews and root rots

Active substance: propamocarb hydrochloride 530 g/l, fosetyl aluminum 310 g/l
Preparative form: water-soluble concentrate
Manufacturer: Bayer, Germany,
Packaging: 1 liter.

ADVANTAGES of Previkur® Energy:
-Both components have approximately the same spectrum of activity (oomycetes), but different mechanisms of action.
-The multifaceted effect on the pathogen of both components leads to a significant strengthening of the fungicidal effect.
-Both components, in addition to directly affecting the pathogen, affect the plant — strengthen its immunity and stimulate development.
-Both components provide full systemic protection (one due to ascending and descending movement along plant vessels, the other due to an extremely high ability to work both through contact with the plant and through the soil, quickly penetrating the roots).
- There is currently no resistance (stability) of pathogens to both components, and different mechanisms of action make it impossible for such to occur in the future.
-Flexibility of application — spraying, regular watering, drip irrigation.

Mechanism of action of Previkur® Energy:

Propamocarb hydrochloride has extremely high prophylactic activity against powdery mildew and root rot, both under the conditions of plant treatment directly, and by using it through watering the soil in which seeds are planted or planted seedlings. In addition to its direct effect on the pathogen, it also works as a plant growth stimulator, especially in the early phases. These qualities make it irreplaceable in greenhouse farming for soil treatment and seedlings of many vegetable and decorative crops, as well as for strengthening seedlings after planting them in the field.

Fosetyl aluminum is a unique active substance — both in the sense of movement by the plant and as a mechanism of action.

It is one of the few substances that can move in both directions - acropetal and basipetal, from the bottom up and from the mountain down, to young shoots and young roots. Moreover, the penetration occurs instantly, and the plant is completely saturated with the active substance within one hour. Preference should be given to preventive use.(//tractor-service.com)

Properties:

Previkur® Energy contains Propamocarb hydrochloride (systemic action) from the class of carbamate fungicides, and Fosetyl aluminum (absolute systemic action) from the class of organophosphorus fungicides (phosphonates), which provide full systemic protection and also stimulate plant growth, development and immunity. The drug is effective against pathogens from the Oomycetes class that cause root rot (Pythium sp.), powdery mildew (Pseudoperonospora sp. Peronospora sp. and others), as well as against early damage by some pathogens from the genus Phytophthora (Ph. capsici).

Regulation of APPLICATION of Previkur® Energy:

CUCUMBERS open and closed soil - 2.5 l/ha.
Treatment against false powdery mildew:
The maximum number of treatments is 2.
The waiting period is 10 days.

MELON - 2.5 l/ha.
Treatment against false powdery mildew:
The maximum number of treatments is 2.
The waiting period is 10 days.

SEEDLINGS OF WATERMELONS, TOMATOES,EGGPLANTS, PEPPER grown both in open and protected soil only on natural substrates!
Treatment against root rot: watering, after sowing seeds - 3 ml/2 l of solution/m2, repeated watering, 7–10 days after the first use - 3 ml/2 l of solution/m2 (for pepper - 6 ml/2 l of solution/m2).
The maximum number of treatments is 2.

FORMED PLANTATIONS OF WATERMELONS, TOMATOES, EGGPLANTS, PEPPERS, open and protected soil - treatment against root rot: watering through drip irrigation - 3 l/ha (for pepper 2–3 l/ha).
The maximum number of treatments: in soil - 2, on an artificial substrate - 4. Waiting period - 3 days.