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| Brand: | Cropex |
| Product Code: | 4123 |
| தோற்ற நாடு: | India |
| Category: | Fertilizers |
| Sub Category: | Bio Fertilizers |
Orthol 02 is a biofertilizer containing Orthosilicic acid 2% as its active chemical component. This fertilizer helps plants develop strong resistance to pests and diseases, as well as stress tolerance, leading to healthy growth, enhanced yields, and higher profits. Orthosilicic acid fertilizer also promotes reproductive growth and increases fruit and flowering development in the crops.
Boost Plant Immunity: Orthosilicic acid 2% fertilizer helps develop plant immunity and enhances crop resistance to pests and diseases.
Better Fruit Quality: Orthol 02 helps improve fruit size, taste, and produces crops with better color.
Stress Tolerance: Orthosilicic acid fertilizer also enhances stress tolerance levels in plants, resisting various biotic and abiotic stresses.
Strengthens Crops: This fertilizer boosts various plant development activities, such as cell division, strengthening plant structure.
Increased Nutrient Uptake: Orthosilicic acid 2% fertilizer helps develop stronger roots, improving nutrient and water uptake.
Orthol 02 is recommended across a wide spectrum of crops to support growth, immunity, and yield:
Cereals: Paddy, Wheat, Maize, Sorghum
Commercial Crops: Sugarcane, Cotton, Tobacco
Vegetables: Tomato, Chilli, Brinjal, Capsicum, Onion, Potato
Fruits: Grapes, Apple, Banana, Pomegranate, Mango, Citrus
Plantation Crops: Tea, Coffee, Cardamom, Rubber
Pulses & Oilseeds: Soybean, Groundnut, Mustard
Floriculture: Roses, Gerbera, Marigold, Chrysanthemum
For best results, apply as foliar spray or through drip irrigation at the recommended crop stages.
Crop | Application Method | Dose / Acre | Per 15L Pump | When to Apply |
|---|---|---|---|---|
Paddy | Foliar Spray / Drip | 500 ml | 30 ml | 25–30 DAT and at tillering stage |
Wheat | Foliar Spray | 500 ml | 30 ml | At tillering and booting stage |
Sugarcane | Foliar Spray / Drip | 1000 ml | 35 ml | 45 and 90 days after planting |
Cotton | Foliar Spray | 500 ml | 30 ml | At square formation and boll development |
Tomato, Chilli, Brinjal | Foliar Spray / Drip | 500 ml | 30 ml | 25 DAT, pre-flowering, and fruiting stage |
Grapes, Pomegranate | Foliar Spray / Drip | 750–1000 ml | 30–35 ml | Pre-flowering, berry/fruit setting, and development |
Citrus, Apple, Mango | Foliar Spray | 750 ml | 30 ml | Pre-flowering and fruit development stage |
Tea, Coffee | Foliar Spray | 500 ml | 30 ml | During active flushing / vegetative growth |
Onion, Potato | Foliar Spray / Drip | 500 ml | 30 ml | 30 DAS and at bulb/tuber development |
Soybean, Groundnut | Foliar Spray | 500 ml | 30 ml | Pre-flowering and pod formation stage |
Pump dose: Use 30–35 ml of Orthol 02 per 15-litre knapsack pump for general foliar use.
Shake the Orthol 02 bottle well before opening to mix the stabilized solution evenly.
Measure the required quantity of Orthosilicic Acid 2% as per the dosage table for your crop.
Fill the spray tank with about 70% of the required clean water.
Add Orthol 02 slowly into the tank while stirring continuously.
Top up with the remaining water and mix thoroughly to form a uniform solution.
Spray evenly on both upper and lower leaf surfaces using a fine-mist nozzle.
For drip or drench application, dilute the recommended dose in the irrigation line and run with normal water flow.
The best time to apply Orthosilicic Acid 2% is during the early morning or late evening hours when temperatures are cool, and there is no strong sunlight. Begin the first spray 25 to 30 days after sowing or transplanting, and repeat at key growth stages such as vegetative growth, flowering, and fruit development for maximum response.
Frequency of Application: Apply 2 to 4 times per crop season at 15 to 20-day intervals depending on crop duration and stress conditions.
Re-Entry Period: Workers may safely re-enter treated fields once the foliar spray has dried, typically within 4 to 6 hours.
Compatibility: Orthol 02 is compatible with most fungicides, insecticides, and water-soluble fertilizers. Avoid mixing with strongly alkaline products and always perform a jar test before tank-mixing.
Wear hand gloves, a face mask, and protective eyewear while handling Orthosilicic Acid 2%.
Do not eat, drink, or smoke during the preparation and spraying of Orthol 02.
Avoid direct contact of the product with skin, eyes, and mouth.
Wash hands, face, and all exposed body parts thoroughly with soap and water after application.
Do not spray against the wind direction; spray with the wind behind you.
Keep children, pets, and livestock away from the field during and immediately after spraying.
In case of accidental contact or ingestion, rinse with plenty of water and consult a doctor immediately.
Store Orthol 02 in its original sealed container in a cool, dry, and shaded place away from direct sunlight.
Keep away from food, animal feed, drinking water, and seeds.
Keep out of reach of children, pets, and farm animals at all times.
Storage Temperature: Below 35°C
Shelf Life: 2 years from the date of manufacture (when stored properly).
Specification | Details |
|---|---|
Product Name | Orthol 02 |
Technical Name | Orthosilicic Acid 2% |
Formulation Type | Water Soluble Liquid (WSL) |
Chemical Group | Stabilized Silicic Acid (Silicon-based) |
Mode of Action | Systemic – absorbed through leaves and roots, deposited in cell walls |
Category | Silicon Fertilizer / Plant Nutrient Supplement |
Recommended For | Paddy, Sugarcane, Cotton, Tomato, Chilli, Grapes, Pomegranate, Apple, Citrus, Tea, Coffee, and all field & horticultural crops |
Pack Sizes Available | 1 L, 2 L, 4 L, 10 L, 50 L |
Country of Origin | India |
Shelf Life | 2 Years from the date of manufacture |
Pre-Harvest Interval (PHI) | Not Applicable (Nutrient supplement) |
Application Method | Foliar Spray, Drip Irrigation, Soil Drenching |
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