Synergistic Systemic and Contact Chemistry
Saaf blends Carbendazim (a systemic benzimidazole) with Mancozeb (a contact dithiocarbamate) in a wettable powder formulation.
The systemic partner translocates through plant vascular tissue to suppress established fungal mycelium, while the contact partner forms an exterior multi-site barrier against new spore germination.
- Carbendazim (12%): Inhibits fungal beta-tubulin polymerization, halting cell division and hyphal growth
- Mancozeb (63%): Multi-site protective action disrupting enzyme and respiration systems
- Resistance management: Multi-site partner shields the systemic single-site active from pathogen resistance
Registered Uses and Disease Targets
Saaf is registered across major cereals, oilseeds, pulses, and vegetables for seed treatment, root drenching, and foliar spraying.
It is especially valued for protecting early germinating seedlings against damping-off and root rot complexes.
- Seed treatment: Protects groundnut, potato, and vegetable seeds against collar rot and dry root rot
- Paddy: Controls blast, sheath blight, and brown leaf spot complexes
- Groundnut and vegetables: Manages Tikka leaf spot, powdery mildew, anthracnose, and early blight
Application Practices and Seed Treatment Methods
For dry seed treatment, mix the recommended quantity of powder evenly with slightly moistened seeds before sowing.
For foliar spray, prepare a smooth slurry in clean water and spray evenly across the crop canopy at the earliest sign of disease.
- Seed dressing: Treat seed lots thoroughly in seed treatment drums and shade dry before drilling
- Foliar spraying: Spray during morning or evening hours with high-volume knapsack sprayers
- Safety protocols: Wear protective gloves and a dust mask when handling concentrated powders
Official source
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Central Insecticides Board & Registration Committee ↗Related on KisanPe
Common questions
What chemicals are in UPL Saaf fungicide?
Saaf contains Carbendazim 12% + Mancozeb 63% WP, combining systemic and contact protective modes of action.
Can Saaf be used for seed treatment?
Yes, Saaf is widely used as a seed dressing in groundnut, cotton, and vegetables to prevent seed-borne rot and damping-off.
Does Saaf control Tikka disease in groundnut?
Yes, Saaf provides exceptional control of Cercospora leaf spot (Tikka disease) in groundnut fields.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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