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Simonil (Anu Products Limited) (Cymoxanil 8% + Mancozeb 64%WP) is a broad-spectrum fungicide that is effective against a wide range of fungal diseases.

Simonil is a combination of two fungicides, Cymoxanil and Mancozeb. Cymoxanil is a contact fungicide that works by disrupting the cell membranes of fungi, causing them to die. Mancozeb is a protectant fungicide that works by forming a barrier on the plant surface that prevents fungal spores from germinating and infecting the plant.

Mode of action:

Cymoxanil works by disrupting the cell membranes of fungi, causing them to die. It is a contact fungicide, meaning that it must come into direct contact with the fungi in order to be effective.

Mancozeb works by forming a barrier on the plant surface that prevents fungal spores from germinating and infecting the plant. It is a protectant fungicide, meaning that it is most effective when applied before fungal infection occurs.

Application rates and methods:

The application rate of Simonil varies depending on the crop being grown, the target disease, and the severity of the infection. However, the general recommendation is to apply Simonil at a rate of 500-750 g per acre. Simonil can be applied foliarly, through the irrigation system, or as a seed soak.

Foliar application:

Simonil can be applied to the leaves of plants using a backpack sprayer, boom sprayer, or aerial application. When applying Simonil to broadleaf weeds, it is important to ensure that the spray covers the entire leaf surface.

Application through the irrigation system:

Simonil can be applied to crops through the irrigation system by adding it to the irrigation water. This method of application is often used for large-scale applications.

Seed soak:

Simonil can be used as a seed soak to protect seedlings from damping-off. To do this, simply soak the seeds in a solution of Simonil and water for 24 hours before planting.

Safety precautions:

Simonil is a relatively safe fungicide, but it is important to always follow the safety precautions on the product label. Wear gloves, long sleeves, and goggles when handling Simonil to avoid contact with skin and eyes.

Overall, Simonil is a versatile and effective fungicide that can be used to control a wide range of fungal diseases on a variety of crops.

Here are some additional tips for using Simonil effectively:

• Apply Simonil as a preventative fungicide before the onset of disease.
• Repeat the application as needed, but do not exceed the maximum recommended dose.
• Avoid applying Simonil when rain is imminent, as this can wash the fungicide off the plant surface.
• Use Simonil in conjunction with other integrated pest management (IPM) practices, such as crop rotation, resistant varieties, and sanitation.

By following these tips, you can use Simonil to protect your crops from fungal diseases and improve your yields.