Darrick Rickstin Carbendazim 50% WP Fungicide – Broad Spectrum Systemic Fungicide for Blast, Sheath Blight, Powdery Mildew & Scab

Darrick Rickstin is a broad-spectrum systemic fungicide containing Carbendazim 50% WP as its active ingredient. It belongs to the benzimidazole group of fungicides and offers both protective and curative action against a wide range of fungal diseases. Rickstin is absorbed by the plant and moves through the sap stream, making the plant tissues fungitoxic and stopping fungal growth from within. This makes it a reliable choice for farmers who want dependable disease control across multiple crops.

Rickstin is effective against major fungal diseases such as blast and sheath blight in paddy, powdery mildew in sugar beet, peas, cluster beans and cucurbits, brown rot in maize, anthracnose in grapes and tobacco, and scab in apples. It can be used in several ways including seed treatment, soil drench, soil mixture and foliar spray, giving farmers flexibility based on the crop and disease stage. The formulation is cost-effective in the long run, offering strong protection with lower per-acre expense compared to many other fungicides.

For best results and to manage resistance, farmers are advised to use Rickstin in rotation with contact fungicides or as a tank mix with products like Indofil M-45. It is compatible with most commonly used pesticides but should not be mixed with lime sulphur, Bordeaux mixture or other alkaline solutions. Rickstin is manufactured in India by Darrick Insecticides Ltd. and is available in a 1 kg pack.

Key Benefits

• Broad-spectrum control of many fungal diseases in a single product, reducing the need for multiple fungicides.
• Systemic action moves inside the plant, giving deep and lasting protection against fungal infections.
• Both protective and curative action helps stop disease before it spreads and controls existing infections.
• Versatile application methods including seed treatment, soil drench, soil mixture and foliar spray suit different crops and stages.
• Cost-effective formulation lowers per-acre expense while delivering superior protection over the long run.
• Helps improve crop yield and quality by keeping major fungal diseases under control.
• Easy to mix and apply with standard farm spraying equipment.

How It Works

Rickstin works as a systemic fungicide, meaning it is taken up by the plant and moves within it. When applied to the roots, the active ingredient passes between cells into the xylem vessels and is carried upward by the sap stream towards the foliage. When applied to the leaves, the fungicide enters the xylem and spreads to the outer parts of the leaf, though it does not move back down towards the roots.

Once inside the plant, Carbendazim acts by inhibiting the development of germ tubes, preventing the formation of appressoria and stopping the growth of mycelia. These are the key stages in fungal development that allow disease to progress. By blocking these stages, Rickstin stops the fungus from establishing and spreading, giving the plant protection from within. This systemic behaviour is why the product provides both preventive and curative control against a wide range of fungal diseases.

Technical Specifications

Recommended Dosage & Application

The dosage of Rickstin varies by crop and method of application. The following table gives a clear guide for common crops:

For foliar sprays, use 500–700 litres of water per hectare. For seed, rhizome or tuber treatment, dip the seed material for at least 15 minutes. For post-harvest dipping, dip for 10 minutes.

When to Use

Timing of application is important for getting the best disease control from Rickstin. For paddy, apply during the tillering to booting stage to control blast and sheath blight. For powdery mildew on sugar beet, peas, cluster beans and cucurbits, spray at early disease onset before the infection spreads. For anthracnose on grapes and tobacco, apply at the first appearance of symptoms. For apple scab, spray from pre-flowering to fruit set stage. For chillies, use as seed treatment and soil drench at the seedling stage to prevent damping off.

Since Rickstin has both protective and curative action, it works best when applied at the first signs of disease or as a preventive measure during favourable conditions for fungal growth. Early application gives the plant protection from within and stops the disease from establishing.

Step by Step Usage Instructions

1. Wear gloves, mask and protective clothing before handling the product.
2. For seed treatment, dip seeds, rhizomes or tubers in the solution for at least 15 minutes. For post-harvest dipping, dip for 10 minutes.
3. Mix the recommended dosage thoroughly in clean water.
4. Spray evenly on crops during early disease stages using 500–700 litres of water per hectare.
5. Avoid mixing with alkaline solutions like Bordeaux mixture or lime sulphur.
6. Follow a pre-harvest interval of 14–21 days depending on the crop.

Compatibility

Rickstin is compatible with commonly used pesticides. For resistance management, it can be used in rotation with contact fungicides or as a tank mix with contact fungicides like Indofil M-45. However, it is not compatible with lime sulphur, Bordeaux mixture or other alkaline solutions. Always avoid mixing with alkaline products to prevent loss of effectiveness.

Precautions & Safety

• Avoid skin contact and inhalation; wash immediately if exposed to the product.
• Do not eat, drink or smoke during application.
• Store in a cool, dry place away from children and food items.
• Dispose of empty containers safely to avoid environmental harm.
• Treat poisoning symptomatically; no specific antidote is available.

PHI / REI & Storage

Follow a pre-harvest interval of 14–21 days depending on the crop before harvest. Store the product in a cool, dry place away from direct sunlight, moisture, children and food items.