Syngenta·Fungicides
Two-way Syngenta fungicide (metalaxyl-M + copper oxychloride, WG) for downy mildew and late blight on grapes, potato, tomato, cucumber and onion.
Main advantages
About this product
Ridomil Gold R 162 WG is a two-way fungicide from Syngenta combining systemic metalaxyl-M (mefenoxam) with contact copper oxychloride in water-dispersible granules. It controls downy mildew on grapes, peronospora on watermelon, and late blight and other oomycete diseases on potato, cucumber, tomato and onion, while limiting the spread of bacterial and alternaria infections. Applied during vegetation at 5.0 kg/ha, up to two treatments per season, ideally at +12–24 °C.
At a glance
Chemistry & regulatory profile
Active ingredients
Metalaxyl-M (phenylamide) inhibits pathogen nucleic-acid synthesis with systemic and curative action; copper oxychloride is a multi-site contact protectant against oomycete and bacterial diseases.
Formulation
WG
Physical-chemical form (SL / EC / WG / SC)
Hazard class
2/4
1 = highest risk, 4 = lowest. Follow label PPE regardless
Application
Full specifications
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Manufacturer documents
Questions & answers
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