180 Days PCU Urea (Polymer Coated Urea)
180 Days PCU Urea (Polymer Coated Urea)
High-Efficiency Controlled Release Nitrogen Fertilizer for Sustainable Crop Production
42–44% Nitrogen (N)
Gradual Nitrogen Availability for Up to 6 Months
Promotes Balanced Plant Development and Root Growth
Improves Fertilizer Efficiency and Reduces Nitrogen Waste
Supports Higher Yield with Reduced Application Frequency
Recommended for Corn, Wheat, Vegetables, Fruits and Commercial Horticulture
Product Details
180 Days Polymer Coated Urea (PCU) is a premium controlled-release nitrogen fertilizer engineered to provide a steady and predictable nitrogen supply for up to six months. Utilizing advanced polymer membrane technology, nutrients are gradually released according to soil temperature and moisture conditions, ensuring continuous crop nutrition while minimizing nitrogen losses caused by leaching, volatilization, and runoff.
Designed for crops with long growth cycles, perennial plantations, turf management, landscaping, forestry, and high-value horticultural production, Risso 180 Days PCU helps growers achieve stronger plant development, higher nitrogen use efficiency, and reduced fertilizer application frequency.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | 180 Days Polymer Coated Urea |
| Category | Controlled Release Nitrogen Fertilizer |
| Total Nitrogen (N) | 42%–44% |
| Nitrogen Form | Urea Nitrogen |
| Appearance | Polymer-Coated Granules |
| Granule Size | 2.0–4.75 mm |
| Moisture | ≤ 1.0% |
| Release Longevity | 180 Days at 25°C Soil Temperature |
| Coating Type | Advanced Polymer Membrane |
| Solubility | Controlled Release |
| Packaging | 25kg / 50kg / Jumbo Bag |
Typical Release Performance
| Soil Temperature | Approximate Longevity |
| 15°C | 220–240 Days |
| 20°C | 190–210 Days |
| 25°C | 180 Days |
| 30°C | 130–150 Days |
Key Features of 180 Days PCU Urea
Season-Long Nitrogen Availability
The specialized polymer coating regulates nutrient diffusion, providing a continuous nitrogen supply throughout the growing season and reducing the risk of nutrient deficiency during critical growth stages.
Fewer Applications, Lower Labor Costs
One application can support crop nutrition for up to 180 days, significantly reducing labor requirements and machinery operating costs compared with conventional urea programs.
Enhanced Nitrogen Use Efficiency (NUE)
By synchronizing nitrogen release with crop nutrient demand, 180 Days PCU minimizes nutrient waste and improves fertilizer utilization efficiency.
Reduced Environmental Impact
The controlled-release mechanism lowers nitrate leaching and ammonia volatilization, helping growers comply with sustainable agriculture practices and environmental regulations.
Uniform Granules for Precise Application
Manufactured with strict particle-size control, the product ensures even field distribution and consistent nutrient release performance.
Recommended Applications
Field Crops
- Corn
- Wheat
- Rice
- Cotton
Plantation Crops
- Oil Palm
- Rubber
- Tea
- Coffee
Fruit Crops
- Citrus
- Apple
- Mango
- Grapes
Turf & Landscaping
- Golf Courses
- Sports Fields
- Public Parks
- Commercial Landscapes
Forestry & Nursery Production
- Tree Plantations
- Reforestation Projects
- Ornamental Tree Production
Agronomic Benefits
- Provides stable nitrogen nutrition for up to 6 months
- Promotes balanced vegetative and reproductive growth
- Reduces nutrient loss under heavy rainfall conditions
- Improves crop quality and yield consistency
- Minimizes fertilizer burn risk
- Supports sustainable nutrient management programs
- Reduces total seasonal fertilizer applications
PCU UREA Certificate
Frequently Asked Questions
A: Conventional urea releases nitrogen rapidly after application, while 180 Days PCU gradually supplies nutrients over approximately six months, significantly improving nitrogen efficiency.
A: Yes. It is particularly effective for fruit trees, plantations, turfgrass, and other crops requiring long-term nutrient availability.
A: Yes. In many cropping systems, a single application can replace multiple conventional urea applications during the growing season.
A: Yes. Higher soil temperatures accelerate nutrient release, while cooler temperatures extend the release period.
A: Yes. It can be incorporated into customized fertilization programs according to crop nutrient requirements.
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Why Choose Risso 180 Days PCU Urea?
Risso 180 Days PCU is produced using advanced polymer coating technology and stringent quality control standards. Each granule is engineered to deliver predictable nutrient release, helping growers maximize crop performance while improving fertilizer efficiency and environmental stewardship.
With customizable release periods, reliable product consistency, and global export experience, Risso provides tailored controlled-release fertilizer solutions for modern agriculture worldwide.
