Description
Previcur Energy 840 SL is a fungicide in the form of a concentrate for preparing an aqueous solution with systemic action for preventive and interventive use in the protection of tomato, cucumber, sweet pepper and cabbage grown under cover, rhododendron and rose grown in the field, pelargonium, rose, tobacco grown under cover and ornamental plant nurseries in field and covered cultivation.
Content of active substances: propamocarb as propamocarb hydrochloride (compound from the carbamic acid derivatives group) - 530 g/l (47.28%), fosetyl (compound from the phosphonate group) - 310 g/l (27.65%)
The product is applied by spraying plants using field and hand sprayers and also soil application by disinfecting the growing medium and watering.
Use in crops:
- Tomato, cucumber
- Sweet pepper
- Cabbage
- Rhododendron
- Rose
- Pelargonium
- Tobacco – seedbed (covered cultivation)
- Ornamental plant nurseries in field and covered cultivation
Pre-harvest interval:
Tomato, cucumber, sweet pepper, cabbage - 3 days.
Rhododendron, rose, pelargonium, tobacco – not applicable.
Ornamental plant nurseries – not applicable
Warning! Plant protection products must be used safely. Before each use, read the information on the label and product information.
The buyer declares that they meet the conditions specified in Article 25 paragraph 3 point 5 of the Act of 8 March 2013 on plant protection products and have training in the use of plant protection products in the case of products for professional users. Before each use, read the information on the label and product information. Attention should be paid to detailed risk indications. Safety rules contained on the label must be followed. Plant protection products may only be purchased by adults and persons who have completed training and have the qualifications required for persons acquiring plant protection products (Article 28 of the Act on plant protection products of 8 March 2013 as amended). Plant protection products must be used in a way that does not pose a threat to human health, animals or the environment. The buyer of plant protection products must be sober. By using this offer, you declare that you meet the above conditions.
Application and dosage
|
Crop |
Pest control |
How to apply? Dosage |
When to apply? |
|---|---|---|---|
|
tobacco |
seedling damping-off, basal stem rot, root rot |
Maximum concentration for single application: 0.15% (150 ml product/100 l water). |
From the moment cotyledons are fully developed until the end of the stage when 9 true leaves are developed (BBCH 10-19). |
|
ornamental plant nurseries |
phytophthora, damping-off of seedlings and cuttings, root rot, collar rot |
WATERING (covered cultivation) |
WATERING: Apply preventively or immediately after the first symptoms of disease, directly after planting until leaf development. SPRAYING: Apply preventively or immediately after the first symptoms of disease, from leaf emergence to full flowering. |
|
tomato, cucumber |
root rot, ring rot, seedling damping-off |
DISINFECTION: WATERING: |
Apply during leaf development stage (BBCH 10-19) Maximum number of treatments per growing season: 2 Minimum interval between treatments – 14 days |
|
tomato |
potato late blight |
Maximum / recommended concentration for single application: 0.17 l product/100 l water (0.17%). Maximum number of treatments per growing season (production cycle): 2. Recommended spray liquid volume: 500-1500 l/ha. |
Apply preventively or immediately after the first symptoms of disease, from the stage of the sixth leaf fully developed on the main shoot to the stage when 50% of fruits have typical colour (BBCH 16-85). |
|
cucumber |
downy mildew of cucurbits (medium level of control) |
Maximum / recommended concentration for single application: 0.17 l product/100 l water (0.17%). Maximum number of treatments per growing season (production cycle): 2. Recommended spray liquid volume: 500-1500 l/ha. |
Apply preventively or immediately after the first symptoms of disease, from the stage of the fourth leaf fully developed on the main shoot to full maturity stage: all fruits have typical colour (BBCH 14-89). |
|
sweet pepper |
seedling damping-off, phytophthora |
DISINFECTION: |
Apply during leaf development stage (BBCH 10-19) Maximum number of treatments per growing season: 2 Minimum interval between treatments – 14 days |
|
cabbage |
phytophthora, seedling damping-off |
DISINFECTION: |
Apply during leaf development stage (BBCH 10-19) Maximum number of treatments per growing season: 2 Minimum interval between treatments – 14 days |
|
rhododendron |
phytophthora |
Recommended concentration: 0.25% (25 ml product in 10 litres of water). |
Treatment may be performed from the stage of 2 fully developed leaves to the stage when shoots reach 90% of typical length. Maximum number of treatments per growing season: 2. Minimum interval between treatments – 15 days. |
|
rose |
downy mildew |
Recommended concentration: 0.2% (20 ml product in 10 litres of water). |
Treatment may be performed in developmental stages from leaf development to full flowering (BBCH 12-65) Maximum number of treatments per growing season: 2. Minimum interval between treatments – 15 days. |
|
pelargonium |
collar rot |
Recommended concentration: 0.15% (15 ml product in 10 litres of water). |
In case of risk, apply immediately after transplanting plants to permanent location (BBCH 00-10). Maximum number of treatments per growing season: 2 Minimum interval between treatments – 7 days |
|
ornamental plants in field and covered cultivation |
phytophthora, damping-off of seedlings and cuttings, root rot, collar rot |
Maximum/recommended concentration for single application: 0.2% (20 ml in 10 l water). Recommended spray liquid volume: 5l per 100m2 ; 5l per 100m2 WATERING (covered cultivation) |
Apply preventively or immediately after the first symptoms of disease, directly after planting until leaf development. |













