LNZ Group·Fungicides
DEFENDA Stark
Локально системний стробілуриновий фунгіцид з азоксистробіном 250 г/л (КС) для захисту зернових, сої, соняшнику та томатів від грибкових хвороб.
Main advantages
- Azoxystrobin 250 g/l — broad-spectrum disease control
- Locally systemic action — two-sided leaf protection
- Rainfast on the leaf — protection survives rainfall
- Controls 4 pathogen classes — wide disease spectrum
- Strobilurin FRAC 11 — targeted respiration inhibitor
About this product
DEFENDA Stark
DEFENDA Stark is a locally systemic strobilurin fungicide based on azoxystrobin at 250 g/l, formulated as a suspension concentrate. It protects, cures and prevents a broad spectrum of fungal diseases spanning four major pathogen classes on small-grain cereals, soybean, sunflower and tomatoes. Applied as a foliar spray at 0.3-1.0 l/ha in 200-300 l/ha of working solution, it penetrates the leaf to inhibit spore germination and fungal growth while resisting wash-off by rain.
At a glance
Key parameters
Chemistry & regulatory profile
Active ingredient
QoI (quinone outside inhibitor) strobilurin — blocks mitochondrial respiration at the cytochrome bc1 (Qo) site, halting spore germination; locally systemic with protective and curative action.
Resistance group
FRAC 11
Rotate resistance groups across seasons to slow resistance build-up
Formulation
SC
Physical-chemical form (SL / EC / WG / SC)
Hazard class
3/4
1 = highest risk, 4 = lowest. Follow label PPE regardless
Application
Rates, windows, expected results
- Application rate
- 0.3-1.0 l/ha (200-300 l/ha working solution)
- Window
- Foliar spray during the growing season, preventively or at first signs of disease
- Compatible crops
- Cereals · Soybean · Sunflower · Tomato
Full specifications
Every field from the manufacturer
- Type
- Fungicide
- Active ingredients
- Azoxystrobin 250 g/L
- Formulation
- SC (Suspension Concentrate)
- Hazard class
- 3
- Target Crops
- Cereals, Soybean, Sunflower, Tomato
- Manufacturer
- LNZ Group
- Growing conditions
- Application sites
- Культури (джерело)
- Cereals; Soybean; Sunflower; Tomato
- Chemical group
- Strobilurins
- FRAC group
- 11
- Mode of action
- QoI (quinone outside inhibitor) strobilurin — blocks mitochondrial respiration at the cytochrome bc1 (Qo) site, halting spore germination; locally systemic with protective and curative action.
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Questions & answers
What farmers ask most
- Every crop-protection product on ADAM holds a current registration certificate from Держпродспоживслужба (Ukraine's State Food Safety Service). The number and expiry are shown in the «Safety, registration & restrictions» block above. Products are delisted automatically when the registration expires.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.