Nufarm·Fungicides
Contact copper fungicide (576 g/kg copper hydroxide, WG) protecting grapes, apple, tomato, cereals and more from fungal diseases and bacterioses.
Main advantages
About this product
Champ Ultra DP is a contact copper fungicide formulated as water-dispersible granules, supplying 576 g/kg copper hydroxide (375 g/kg metallic copper). It controls a broad range of fungal diseases and bacterioses across grapes, apple, tomato, wheat, barley, sugar beet, walnut and blueberry — from downy mildew and scab to late blight, septoria and cercospora. Apply preventively during vegetation, every 7-10 days before infection starts; pre-harvest intervals run 14-35 days by crop.
At a glance
Chemistry & regulatory profile
Active ingredient
Multi-site contact protectant; copper ions inhibit fungal and bacterial enzymes and denature proteins, stopping spore germination on the plant surface.
Resistance group
FRAC M01
Rotate resistance groups across seasons to slow resistance build-up
Formulation
WG
Physical-chemical form (SL / EC / WG / SC)
Application
Full specifications
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Questions & answers
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