Best Agrolife Defender Pymetrozine 30% + Dinotefuran 10% + Pyraclostrobin 20% WG Insecticide & Fungicide

Best Agrolife Defender is a patented, dual-action crop protection product that combines insecticide and fungicide properties in a single Water Dispersible Granule (WG) formulation. It contains three active ingredients — Pymetrozine 30%, Dinotefuran 10%, and Pyraclostrobin 20% — that work together to protect crops from both sap-sucking insect pests and fungal diseases in one spray. This registered and patented product from Best Agrolife Limited is specially designed for paddy farmers to control Brown Plant Hopper (BPH), White Backed Plant Hopper, and Blast disease, while also being suitable for a range of vegetable and field crops.

What makes Defender valuable for farmers is its broad-spectrum coverage. Instead of buying and applying separate insecticides and fungicides, farmers can manage both pest and disease pressure with a single product. The WG formulation mixes easily in water, spreads evenly on the crop, and provides fast knockdown with long residual action. By reducing the number of sprays needed, Defender helps save time, labour, and input cost while supporting healthier, higher-yielding crops.

Defender is manufactured by Best Agrolife Limited, an ISO 9001:2015 certified Indian company, and is available in convenient pack sizes of 100g, 200g, 500g, and 1kg. It is a government-registered insecticide, so it must always be used strictly according to the label directions and recommended dosage for safe and effective results.

Key Benefits

• Controls both insect pests and fungal diseases in a single application, reducing the need for separate sprays.
• Effectively manages Brown Plant Hopper and White Backed Plant Hopper, the most damaging sucking pests of paddy.
• Prevents and controls Blast disease, a common and serious fungal threat to paddy crops.
• Provides fast knockdown action with long-lasting residual protection in the field.
• Reduces crop losses caused by both insects and pathogens, supporting healthier plant growth.
• Easy-to-mix WG formulation ensures uniform coverage and simple application.
• Helps cut down the number of pesticide applications, saving time, labour, and cost.
• Enhances plant vigour and supports better yield and crop quality.

How It Works

Defender works through three complementary modes of action that together protect the crop from both insects and fungi. Pymetrozine stops sap-sucking insects from feeding by disrupting the nervous control of their stylet movement — the part insects use to pierce and suck plant sap. This means the pest stops feeding quickly, even before it dies, limiting the damage it can cause. Dinotefuran acts on the insect's nicotinic acetylcholine receptors, leading to paralysis and death of the pest. Together, these two insecticides provide strong control of hoppers and other sucking pests.

Pyraclostrobin, the fungicide component, inhibits mitochondrial respiration in fungal cells, halting their energy production and growth. This stops the spread of fungal diseases like Blast. Because the product combines systemic and contact action, it protects the crop from both sides — contact action works on the surface where pests and spores land, while systemic movement helps protect plant tissues from within. This dual protection is what makes Defender a complete, broad-spectrum crop protection solution.

Technical Specifications

Recommended Dosage & Application

Defender is applied as a foliar spray. The recommended dosage is 100 to 120 grams per acre, which works out to about 1 gram per litre of water. The exact dose depends on the crop and the level of pest or disease pressure in the field.

Mix the recommended quantity of Defender thoroughly in water to get a uniform solution, then apply evenly across the field using a knapsack or power sprayer. Ensure full coverage of the crop foliage for effective protection. Always follow the label or local agricultural guidelines for the correct dose.

When to Use

For best results, apply Defender when pest pressure is first observed or at the early stages of disease infection. Early application helps stop Brown Plant Hopper and White Backed Plant Hopper from building up in large numbers and prevents Blast disease from spreading through the crop.

Spray during the morning or evening hours for best results, as these cooler periods reduce the risk of the spray drying too quickly and improve coverage. Avoid spraying during the heat of the day. Ensure uniform spray coverage on the crop foliage, and follow recommended agricultural practices for the specific crop. Using the product at the right time — before pest or disease populations become severe — gives the most effective and economical control.

Step by Step Usage Instructions

1. Wear protective clothing, gloves, and a mask before handling or spraying Defender.
2. Fill the spray tank with the required amount of clean water.
3. Add the recommended dose of Defender (100–120 g per acre, or about 1 g per litre of water) to the water.
4. Stir thoroughly to ensure the granules dissolve completely and form a uniform solution.
5. Spray the mixture evenly across the crop using a knapsack or power sprayer, ensuring full coverage of the foliage.
6. Apply during morning or evening hours for best results.
7. After spraying, clean the equipment properly and dispose of empty containers responsibly following local regulations.

Compatibility

Defender is designed as a complete insecticide-fungicide combination, so it is generally used on its own. If you plan to tank-mix with other products, always do a small jar test first to check for any reaction or settling before mixing in the full tank. Follow the recommended mixing order and use clean water for best results.

Precautions & Safety

• Wear protective clothing, gloves, and a mask while handling and applying Defender.
• Avoid contact with skin and eyes, and do not inhale the spray mist.
• Ensure the spray does not drift to non-target crops or water sources.
• Store in a cool, dry place away from direct sunlight, in the original sealed packaging.
• Keep out of reach of children and animals.
• Dispose of empty containers and leftover spray solution responsibly, following local regulations.
• Always follow the directions and safety guidelines provided on the product label and leaflet.

PHI / REI & Storage

• Storage: Keep in a cool, dry place away from direct sunlight, in the original sealed packaging.
• Keep out of reach of children and follow all handling precautions as indicated on the label.