Dodemorph
Description
Dodemorph is a systemic fungicide belonging to the morpholine chemical class, widely used in professional agriculture. It is specifically formulated to combat fungal diseases, with a primary focus on controlling powdery mildew across various crops. Its chemical structure allows for rapid uptake into the plant's cuticle, providing both curative and protective benefits against active infections.
The mechanism of action for dodemorph involves the inhibition of ergosterol biosynthesis, an essential component for the structural integrity of fungal cell membranes. By disrupting the lipid synthesis pathway, the compound destabilizes the pathogen's cell membranes, causing growth inhibition and preventing further spread of fungal mycelium and spores. This makes it a highly potent tool for rapid infection management.
Common applications for dodemorph include cereals such as wheat and barley, vineyards, and various horticultural and ornamental crops. It is particularly effective in environments where powdery mildew is a constant pressure factor. By applying the fungicide during early symptom onset, farmers can significantly reduce disease-related yield losses and preserve the photosynthetic capacity of the plants.
When applying dodemorph, it is essential to follow integrated pest management strategies. Because of its specific site of action, regular rotation with other chemical classes is recommended to prevent the emergence of resistant fungal strains. Application timing should be synchronized with environmental conditions that favor fungal development, such as periods of high humidity and moderate temperatures.
- Systemic absorption providing long-lasting protection.
- Fast-acting curative effect on existing mildew spots.
- Broad compatibility with various agricultural formulations.
- Specific efficacy against Erysiphales fungi.
Occupational safety is paramount when handling dodemorph. Users must adhere to all safety guidelines, including wearing proper protective gear such as gloves, respirators, and eye protection. It is crucial to prevent environmental contamination by avoiding spray drift onto water sources or non-target vegetation. Proper storage and disposal of containers are required to maintain environmental safety standards and workplace health regulations.
Status in the European Union
Not approved in the EU
- CAS number
- 1593-77-7
- Approved from
- 01.09.2009
- Approval until
- 31.08.2024
- ADI
- 0.082 mg/kg bw/day
- ARfD
- 0.33 mg/kg bw
- AOEL
- 0.033 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.