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uk cheminova fungicide riza 250 ew 1 l - 1, thumbnail

Riza 250 EW, 1 litre


In stock

European Store cannot dispatch to

United States

Riza 250 EW, 1 litre

uk cheminova fungicide riza 250 ew 1 l - 1

Riza 250 EW, 1 litre

In stock

- +

In stock

European Store cannot dispatch to

United States

Product information

Riza 250 EW is a systemic fungicide for combating diseases in rape, grain, grapevine, and apple. It is a systemic fungicide of the broad spectrum triazole group with protective, preventive, and curative action, which provides long-term protection over a period of about three weeks. Riza 250 EW fungicide has the effect of blocking ergosterol formation, which leads to the inability of the fungus to form a cell wall. Riza 250 EW is not phytotoxic at recommended doses. 

Treated plants: Rape, Grain, Аpple, Vine

Diseases and fungi: White rot, Gray rot, Powdery mildew, Alternarioza, Phoma lingam, Foliar diseases, Apple scab disease. 

How to use it:

-Rapе - applied autumn when plants have 4-6 pairs of leaves to increase the resistance of plants to wintering and to control the pathogen Phoma lingam (black rot). To combat mildew and rot, treatments apply to the spring to blooming warning.

-Wheat - it is recommended to apply 1-2 treatments in vegetation, carried out from the beginning of the foliage to the blooming.

-Vine - apply two treatments/year, usually one before flowering and one after flowering.

-Apple - 1-2 treatments are performed after the fall of flower petals, with an interval of 7-12 days between applications or warning.

To prevent the emergence of resistant forms we recommend alternating with products from other chemical groups such as Cyflamid 5 EW, Topsin 70 WP, etc. 

It is compatible with most insecticides. For other combinations, physical-chemical compatibility tests are recommended.


Crop  The pathogen  Dose
Wheat  Foliar disease complex 0.5 l/ha
Rape  Foliar disease complex 1 l/ha (treatment in vegetation, spring-summer)
Treatment applied in autumn to increase the resistance of plants to winter and to combat the pathogen - black rot 0.5 l/ha
Vine  Powdery mildew 0.4 l/ha (in 1000  liters of water)
Apple  Powdery mildew 0.75 l/ha

Additional Information

Manufacturer Cheminova
Packaging 1 litre
Shelf life (years) 2
Formulations EW-emulsion in water
Active Substances Tebuconazole
Active Substance Concentration 250 g/litre
Crops Apple tree, Rapeseed, Vineyard, Wheat
Diseases Fusarium wilt, Leaf burn, Leaf stripe, Powdery mildew, Rust
Dosage 0.4-1 l/ha
Bio Crops Not suitable
Application Type Low pressure spray

Precautionary Statements

P264 Wash … thoroughly after handling
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P281 Use personal protective equipment as required
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. , P337 + P313
P391 Collect spillage
P501 Dispose of contents/container to …
EUH401 To avoid risks to human health and the environment, comply with the instructions for use
H319 Causes serious eye irritation
H360 May damage fertility or the unborn child <state specific effect if known > <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects
H411 Toxic to aquatic life with long lasting effects.

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