Copper Hydroxide 77% WP

High Copper Strength for Reliable Disease Management

Copper Hydroxide 77% WP

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Description

Copper Hydroxide 77% WP is a broad-spectrum, contact fungicide and bactericide that effectively controls a wide range of fungal and bacterial diseases in fruits, vegetables, and field crops. It releases copper ions (Cu²⁺) that disrupt enzyme systems in pathogens, preventing infection and disease spread. Its fine particle size ensures better coverage and adhesion to plant surfaces, providing long-lasting protection against diseases like late blight, early blight, downy mildew, bacterial spot, and anthracnose.

Copper ions (Cu²⁺) interfere with fungal and bacterial enzyme activity, leading to protein denaturation and cell membrane disruption.
Forms a protective barrier on plant surfaces, preventing pathogen entry and infection.

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Key Benefits

Effective against fungal and bacterial diseases in multiple crops.

Contact action ensures rapid disease suppression.

Fine particle formulation enhances coverage and rainfastness.

Low resistance risk due to multi-site activity.

Safe for integrated disease management programs when used as recommended.

Method of Application & Dosage

Crop(s) Target / Benefit Dosage & Application Guidelines
Rice (Paddy) False smut 800 gm

Frequently Asked Questions (FAQS)

What is Copper Hydroxide 77% WP used for?

Copper Hydroxide 77% WP is a broad spectrum contact fungicide and bactericide used to protect crops from fungal and bacterial diseases in fruits, vegetables, plantation crops, and field crops.

How does Copper Hydroxide 77% WP work? +

After application, it releases copper ions on the plant surface, which disrupt essential enzymes and proteins in fungi and bacteria, preventing them from growing and multiplying.

Which diseases can be managed with Copper Hydroxide 77% WP? +

It helps control bacterial leaf spot, bacterial blight, downy mildew, anthracnose, leaf spot, canker, and several other fungal and bacterial diseases, depending on the crop.

Why is Copper Hydroxide 77% WP widely used as a preventive spray? +

It creates a protective barrier on plant surfaces that stops disease causing pathogens from infecting healthy plant tissue. For best results, it should be applied before severe disease development.

What are the key benefits of Copper Hydroxide 77% WP? +

It provides broad spectrum control of fungal and bacterial diseases, multi-site protective action, effective resistance management, excellent crop safety when used as recommended, and helps maintain healthy crop growth and produce quality.