Kurea Liquid Nitrogen Fertilizer (UAN 32%) - High Efficiency Yield Booster
Unlock the full potential of your crops with Kurea, the advanced liquid solution for superior Nitrogen Use Efficiency.
Kurea (Urea Ammonium Nitrate 32%) by Krishi Rasayan Group is a premium liquid nitrogen fertilizer designed to replace inefficient granular urea. Unlike traditional fertilizers that suffer from gas loss and uneven spreading, Kurea delivers a "Triple-Action" nutrient boost. It combines Nitrate, Ammonium, and Urea in a single liquid matrix, ensuring your crops get immediate energy, sustained feeding, and weather-proof reliability. Perfect for drip irrigation (fertigation) and precision farming.
[Image of lush green crop field with drip irrigation system]
Why Choose This Product? Key Benefits
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Instant Green-Up: Contains Nitrate Nitrogen ($NO_3^-$) for immediate root uptake and rapid recovery from stress.
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Safe & Easy Handling: A stable, non-pressurized liquid that eliminates the risks of anhydrous ammonia and the labor of dissolving granules.
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Sustained Feeding: The Amide (Urea) fraction ensures a slow, steady release of nitrogen, feeding your crop for weeks after application.
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Weather Resistant: Significantly reduces nitrogen loss due to volatilization (gas loss) compared to surface-applied granular urea.
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100% Homogeneous: Every drop contains the exact 32% Nitrogen ratio, ensuring no striping or uneven growth in the field.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Kurea |
| Technical Name | Urea Ammonium Nitrate (UAN) 32% |
| IRAC MoA Code | N/A (Nutrient Assimilation) |
| Chemical Group | Liquid Macronutrient Fertilizer |
| Formulation | Aqueous Solution (Liquid) |
| Toxicity Label | Mild Irritant (Blue/Green) |
How It Works: Mode of Action
Kurea utilizes a unique "Triple-Action" Nitrogen matrix to match the natural feeding cycle of plants:
[Image of plant nitrogen uptake mechanism]- Immediate Energy ($NO_3^-$): 25% of the nitrogen is in Nitrate form. It moves rapidly with water to the roots, providing an instant energy boost for greening up.
- Root Anchoring ($NH_4^+$): 25% is Ammonium Nitrogen. It binds to soil particles, preventing it from washing away (leaching) and serving as a reserve.
- Sustained Release ($NH_2$): 50% is Amide (Urea) Nitrogen. This converts slowly over 1-3 weeks, extending the fertilization window and reducing the need for frequent applications.
This combination ensures your crop is fed today, tomorrow, and weeks from now with a single application.
Target Crops & Needs
| Crop | Target Need / Stage |
|---|---|
| Cotton | Vegetative Growth, Flowering & Square Formation |
| Rice (Paddy) | Tillering Stage, Panicle Initiation |
| Maize (Corn) | Knee-High Stage (V6-V8), Rapid Vegetative Growth |
| Vegetables | Fruit Set, Tubing (Potato), General Maintenance |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Kurea is dense (1.33 kg/L), so careful calibration is key.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Cotton / Rice | 15,000 - 20,000 ml (15-20 L) | Depends on System (Drip/Flood) | Bulk Soil Application | 0 |
| Maize | 30,000 - 50,000 ml (30-50 L) | Via Injection / Side Dress | Bulk Soil Application | 0 |
| Foliar Spray (All Crops) | 400 - 600 ml | 150 - 200 Liters | 2 - 3 ml | 0 |
*PHI = Pre-Harvest Interval: Generally 0 days for fertilizers, but stop application before bulb curing in onions/garlic.
How to Apply: Best Practices
- Timing: Apply during critical growth phases like vegetative establishment and flowering. Avoid applying during peak heat if spraying foliarly.
- Mixing: Kurea is compatible with many herbicides ("Weed and Feed"), Zinc, and Sulfur. Always perform a Jar Test before tank mixing to check for clumping.
- Coverage: For soil application, use stream bars or side-dressing. For fertigation (drip), inject towards the middle/end of the cycle and flush lines with clean water afterwards to prevent corrosion.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Kurea can be corrosive to brass and galvanized metals; use plastic or stainless steel fittings.
Frequently Asked Questions
1. Is Kurea better than granular urea?
Yes, for efficiency. Granular urea can lose up to 40% of its nitrogen to the air. Kurea is a liquid that enters the soil immediately, minimizing loss and providing uniform feeding.
2. Can I use Kurea in Drip Irrigation?
Absolutely. Kurea is an ideal choice for fertigation because it is 100% soluble and contains no suspended solids that clog emitters. Just flush lines after use.
3. Can I mix Kurea with Pesticides?
Kurea acts as a great carrier for many pre-emergence herbicides. However, avoid mixing with strong acids or calcium nitrate (unless chelated) to prevent precipitation. Always do a small jar test first.
4. Does it require special storage?
Kurea should be stored in HDPE (plastic) or Stainless Steel tanks. Avoid storage in brass or galvanized containers as it is corrosive to these metals.
5. What is the shelf life of Kurea?
It is very stable. As long as it is stored properly and not exposed to freezing temperatures (below 0°C) where it might salt out, it remains effective for long periods.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application. Kurea is a mild irritant; avoid contact with eyes and skin.
