Dithane M-45 Fungicide

Dithane M-45 Fungicide: Detailed Overview

Dithane M-45 is a trusted, broad-spectrum fungicide that controls a wide range of fungal diseases in field crops, fruits, vegetables, and other plants. Known for its fine particle size and excellent solubility, Dithane M-45 ensures effective disease protection through better coverage and penetration.

Active Ingredient

Mancozeb: 800g/kg

Mode of Action

Dithane M-45 works by inhibiting multiple enzyme systems within fungal cells. This action prevents the fungi from producing essential components needed for growth and reproduction. The multi-site action reduces the likelihood of resistance development, making it a reliable choice for long-term disease management.

Multi-Site Action: Dithane M-45 acts on multiple enzymatic sites in the fungal cell, inhibiting spore germination and preventing disease.

Resistance Management: Due to its multi-site action, it is ideal for resistance management, minimizing the likelihood of resistance development.

Crops

Field Crops: Corn, maize, rice, sorghum, wheat.

Fruits: Apples, bananas, grapes, guava.

Vegetables: Cauliflower, onions, peppers, potatoes, tomatoes.

Others: Ginger, peanuts.

Diseases Controlled

Alternaria spp.

Anthracnose (Elsinoe spp.)

Downy Mildew (Plasmopara viticola)

Early Blight (Alternaria solani)

Late Blight (Phytophthora infestans)

Leaf Spot (Cercospora spp.)

Rust (Puccinia spp.)

Application

Foliar Spray: 1500-2000 gm per hectare. Ensure thorough coverage of the plant foliage for maximum efficacy.

Soil Drenching: 3 gm per liter of water. This method is used to control soil-borne fungal pathogens.

Application Tips

Mixing: Mix the recommended quantity of powder with a small amount of water to form a thick cream. Then, add the remainder of the water while stirring well.

Timing: Apply Dithane M-45 at the first sign of disease or as a preventive measure before the disease appears.

Frequency: Follow the recommended application intervals, typically every 7-10 days, depending on the crop and disease pressure.

Safety and Precautions

Personal Protective Equipment (PPE): Wear coveralls over a long-sleeved shirt and long pants, waterproof gloves, shoes plus socks, and protective eyewear.

Avoid Contact: Avoid contact with skin, eyes, and clothing. Do not inhale dust or spray mist.

Environmental Hazards: Toxic to aquatic life with long-lasting effects. Avoid contamination of water bodies.

Benefits and Features

Trusted Brand: Dithane M-45 is a trusted brand with a long history of effective disease control in various crops.

Resistance Management: The multi-site action of mancozeb makes Dithane M-45 an excellent partner for resistance management. It can be used in rotation with other fungicides to minimize the risk of resistance development.

Environmental Safety: Dithane M-45 has a low environmental impact when used according to label instructions. It degrades rapidly in the environment, reducing the risk of residual contamination.

Cost-Effective: The broad-spectrum activity and effectiveness of Dithane M-45 make it a cost-effective choice for farmers looking to protect their crops from fungal diseases.

First Aid

In case of contact with skin or eyes, rinse immediately with plenty of water for 15-20 minutes. Seek medical advice if necessary.

Resistance Management

Rotation: Rotate Dithane M-45 with fungicides from different chemical groups to prevent the development of resistance.

Buffer Zones: Maintain buffer zones around water bodies to minimize environmental impact.

Additional Features

No Reported Resistance: Even after more than 45 years of commercial use, Dithane M-45 has not shown any resistance.

Fine Particle Size: The fine particle size provides better solubility and spread on the leaf surface, ensuring effective disease protection.

Post-Application

Cleaning: Clean application equipment thoroughly after use and dispose of wash water in a manner that does not contaminate crops, pastures, rivers, dams, or other water sources.

Storage: Store Dithane M-45 in a cool, dry place away from food, feed, and water sources.

Always follow the label directions and safety precautions when using Dithane M-45.