Product Name: Mancozeb

Product Name: Mancozeb

Chemical Name: Manganese ethylenebis(dithiocarbamate) with zinc salt
CAS Number: 8018-01-7
Chemical Class: Dithiocarbamate fungicide
Formulation Types: Wettable Powder (WP), Water-Dispersible Granules (WG/WDG), Suspension Concentrate (SC)

🌿 Product Overview:

Mancozeb is a broad-spectrum, protective fungicide widely used in agriculture to combat a variety of fungal diseases across numerous crops. It belongs to the dithiocarbamate group and acts through multi-site inhibition, making it highly effective and an ideal choice for resistance management in crop protection programs.

Mancozeb is non-systemic and acts as a contact fungicide, forming a protective barrier on the plant surface. It effectively controls spore germination and fungal development by disrupting enzymatic activity involving sulfur-containing amino acids. Its multi-site activity ensures that pathogens are much less likely to develop resistance, which is a major advantage in long-term disease management.

🔍 Key Features & Benefits:

• ✅ Broad-spectrum disease control on a wide range of crops

• ✅ Multi-site mode of action prevents resistance development

• ✅ Cost-effective with high performance and wide applicability

• ✅ Protective barrier against early-season infections

• ✅ Rainfast once dry – durable protection even after moderate rainfall

• ✅ Can be safely tank-mixed with other systemic fungicides for enhanced effect

• ✅ Contributes to better crop health and higher yields

🌾 Recommended Crops:

• Fruits: Grapes, apples, bananas, citrus, mangoes, avocados

• Vegetables: Tomatoes, potatoes, onions, cucurbits, beans

• Field crops: Rice, wheat, maize, soybean, cotton, groundnuts

• Ornamentals: Roses, chrysanthemums, and other flowering plants

🦠 Diseases Controlled:

• Downy mildew (Plasmopara spp.)

• Early and late blight (Alternaria spp., Phytophthora infestans)

• Anthracnose (Colletotrichum spp.)

• Leaf spot and rusts (Cercospora spp., Puccinia spp.)

• Scab (Venturia inaequalis)

• Melanose

• Sigatoka (in bananas)

⚙️ Mode of Action:

Mancozeb acts by inhibiting multiple enzymes involved in fungal metabolism through its interaction with sulfhydryl (-SH) groups. It interferes with several physiological processes in fungal cells, including respiration and cell division. Because of its multi-site mode of action, Mancozeb is classified as a FRAC Group M03 fungicide — one of the most reliable tools for managing resistance in fungal populations.

📋 Application Guidelines:

• Method of Application: Foliar spray using ground or aerial equipment

• Dosage Range:

  • Vegetables and field crops: 1.25–2.0 kg/ha (WP/WG)

  • Fruits and vines: 1.5–2.5 kg/ha

• Spray Interval: 7–14 days depending on crop and disease pressure

• Timing: Apply preventatively or at the first signs of disease

• Water Volume: 400–800 L/ha depending on crop size and canopy density

• Pre-Harvest Interval (PHI): 7–14 days (varies by crop and region)

⚠️ Handling & Safety:

• Toxicity: Low toxicity to humans and mammals when used as directed

• Personal Protection: Use gloves, mask, and goggles during mixing and application

• Environmental Impact:

  • Toxic to aquatic organisms

  • Avoid spraying near water bodies

• Storage: Store in original container in a cool, dry, well-ventilated area

• Compatibility: Compatible with many other fungicides and insecticides; always conduct a jar test before mixing

📦 Packaging & Shelf Life:

• Available Packs: 250 g, 500 g, 1 kg, 5 kg, 25 kg

• Shelf Life: 2–3 years under proper storage conditions

• Formulation Types:

  • WP (Wettable Powder) – most commonly used

  • WDG (Water-Dispersible Granules) – dust-free, easy handling

  • SC (Suspension Concentrate) – stable and easy to mix

♻️ Resistance Management:

Due to its multi-site action, Mancozeb has low risk of resistance development. It is best used as:

• A protective fungicide in early crop stages

• A mixing or rotation partner with systemic, single-site fungicides like triazoles or strobilurins

• Part of Integrated Disease Management (IDM) programs

✅ Conclusion:

Mancozeb is a trusted and effective multi-site fungicide that plays a vital role in the prevention of fungal diseases across a vast array of crops. Its affordability, proven track record, and resistance-fighting capabilities make it a go-to solution for farmers and commercial growers alike.

🌾 Mancozeb – Reliable, Broad-Spectrum Protection You Can Trust.
Defend your crops with confidence.

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