Active ingredient

Benthiavalicarb

Description

Benthiavalicarb is a powerful fungicidal active ingredient belonging to the carboxylic acid amides (CAA) class. It is specifically formulated to combat fungal pathogens belonging to the order Peronosporales (oomycetes). It is highly regarded in agriculture for its protective and curative properties.

The mode of action of benthiavalicarb involves the inhibition of phospholipid biosynthesis in fungal cell walls. By disrupting this critical biological pathway, the substance prevents the mycelium from developing and blocks the germination of zoospores, effectively halting the spread of the disease within the crop.

This active ingredient is widely utilized on crops such as potatoes, tomatoes, cucumbers, and grapes. It provides robust defense against destructive diseases like late blight and downy mildew. Because of its excellent translaminar activity, it can move across the leaf tissue, ensuring comprehensive protection of the treated plants.

Regarding application, it is recommended to integrate benthiavalicarb into a broader disease management program. To maintain high efficacy and delay potential resistance, it should be rotated with fungicides that possess different modes of action. Applying it at the earliest onset of disease symptoms ensures maximum effectiveness.

  • Excellent rainfastness shortly after application.
  • Suppresses the sporulation process of pathogens.
  • Compatible with many other standard crop protection agents.
  • Favorable toxicological profile when used as directed.

When handling products containing benthiavalicarb, operators must adhere to strict safety protocols, including the use of protective gloves, goggles, and respiratory equipment. Always refer to the specific label instructions for the required pre-harvest interval (PHI) and environmental protection measures in your region.

Regulatory

Status in the European Union

Not approved in the EU

CAS number
413615-35-7
Category (EU)
FU - Fungicide
Approved from
01.08.2008
Approval until
13.12.2023
ADI
0.1 mg/kg bw/day
ARfD
6.7 mg/kg bw
AOEL
0.1 mg/kg bw/day

Regulatory status data: EU Pesticides Database © European Union, CC BY 4.0. EU status is for reference only and does not replace national registration in your country.

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