PRESTOP WP
Effective protection for your greenhouse plants and field crops with a biocontrol solution
PRESTOP is a concentration of mycelium and spores from the J1446 strain of Clonostachys rosea, a fungus naturally found in soil and decomposing organic matter.
The J1446 strain was produced by researchers at Lallemand Plant Care and was isolated due to its fungicidal properties, particularly against black rot in cucumbers (Didymella Stagonosporopsis); gray mold on tomatoes, bell peppers, cucumbers, strawberry plants and ornamental plants caused by Botrytis; and damping off and root disease in vegetables, ornamental plants and aromatic plants caused by Pythium, Phytophthora, Fusarium and Rhizoctonia*.
*Prestop can also be used with other crops. Check the product label.
* Not all products are available in all markets nor associated claims allowed in all regions.
- Formulation: wettable powder.
- Storage: it can be stored unopened for 12 months in a cool and dry space at a temperature lower than 4 °C. Use immediately after opening.
- Registration number: 9734P/B
- Suitable for use in organic agriculture in compliance with current regulations.
Key benefits
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- Multiple properties
- Persistence: 3 to 4 weeks on foliage and 4 to 6 weeks in soil or plant substrate
- Effective protection against a wide variety of fungal diseases:
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- Grey Mould caused by Botrytis cinerea on strawberries, tomatoes, cucumbers and peppers.
- Gummy Stem Blight of cucumbers caused by Didymella bryoniae or Mycospharella sp.
- Seedling damping-off and root diseases caused by a complex of pathogenic soil fungi on vegetable crops and ornamental plants (Pythium spp., Fusarium spp., Phytophthora spp. and Rhizoctonia spp.).
- Environmental profile:
- Suitable for use in organic agriculture in compliance with current regulations
- No impact on beneficial organisms (pollinators, beneficial insects, etc.)
- Unclassified
- Absence of residue**
*Check the product label for authorized uses, dosages, conditions and restrictions of use.
**active substances exempt from MRL are generally accepted in zero-residue specifications. Find out more information from your certification body.
Crop-specific benefits
Ingredients
Spores and mycelium from the J1446 strain of Clonostachys rosea fungus at 2.10<sup>8</sup>; CFU*/g (320 g/kg of active ingredient).
*CFU: Colony Forming Unit. Unit of measure for living microorganisms able to multiply
Formats
PRESTOP Derogation number: 9734P/B
Composition: 107 – 108 CFU*/g (320 g/kg of Clonostachys rosea J1446).
Formulation: wettable powder. Product classification: unclassified – Contains Clonostachys rosea J1446.
Check the product label for authorized uses, dosages, conditions and restrictions of use.
DANSTAR FERMENT AG, Poststrasse 30, Zug CH-6300 Switzerland
Product for professionals: use phytopharmaceutical products with caution. Always read the product label and information before use.