PROPISTAR
Propiconazole 25% EC
PROPISTAR (Propiconazole 25% EC) is a systemic triazole fungicide from Ratnakar India Ltd, Ahmedabad — India's trusted agrochemical manufacturer, supplier, and exporter. Propiconazole inhibits ergosterol biosynthesis (DMI fungicide), providing systemic curative and preventive control of Leaf Spot, Karnal Bunt, Leaf Rust, Brown Rust, Stem Rust, Stripe Rust, and Yellow Rust on cotton, rice, tea, groundnut, and soybean. PROPISTAR provides excellent rainfastness and long residual activity. Manufactured and exported by Ratnakar India from Gujarat, PROPISTAR is a trusted systemic fungicide widely used by Indian farmers and exported for reliable rust and leaf spot disease management in diverse crops.
| Mode of Action | Systemic Fungicide |
|---|---|
| Major Crops | Cotton, Rice, Tea, Rice, Ground Nut, Soybean |
| Target Diseases | Leaf Spot, Karnal Bunt (Neovossia Indica) Leaf Rust/Brown Rust (Puccinia Recondite F. Sp. Tritici Stem Rust /Biack Rust (B. Graininis F. Sp.Tritici) Striperust/Yellowrust (P. Striiformis) |
| Packing | 100 ml, 250 ml, 500 ml, 1 ltr. |
FAQ for PROPISTAR
What diseases does PROPISTAR control?
PROPISTAR controls Leaf Spot, Karnal Bunt, Leaf Rust, Brown Rust, Stem Rust, Stripe Rust, and Yellow Rust — particularly important in wheat but also controlling diseases in cotton, rice, groundnut, and soybean.
How does Propiconazole work in PROPISTAR?
Propiconazole is a triazole DMI fungicide inhibiting ergosterol biosynthesis in fungal cell membranes. Disruption of membrane integrity stops fungal growth providing both curative and preventive systemic activity.
Is PROPISTAR effective against wheat rusts?
Yes, PROPISTAR is highly effective against all major wheat rusts — Leaf/Brown Rust, Stem/Black Rust, and Stripe/Yellow Rust — when applied at disease onset or early symptom appearance.
What is the residual activity of PROPISTAR?
PROPISTAR provides 2–3 weeks of residual fungicidal protection under normal field conditions, reducing spray frequency required for effective rust and leaf spot disease management throughout the crop season.
Can PROPISTAR be used on tea for disease control?
Yes, PROPISTAR controls Blister Blight and other fungal diseases in tea. Apply as a foliar spray at recommended rates following label directions for tea crop disease management.