Mono Ammonium Phosphate MAP 12-61-0 Fertilizer from China Suppliers and Factory for Efficient Crop Production
Product Overview
Mono Ammonium Phosphate (MAP) is a high-purity phosphorus fertilizer designed to deliver readily available phosphorus and ammonium nitrogen to crops during critical growth stages.
Mono Ammonium Phosphate (MAP) fertilizer contains a high proportion of phosphorus in a soluble form that plants can easily absorb. This makes it particularly effective during the early growth period, when strong root development and vigorous plant establishment are essential.
With excellent water solubility and stable chemical properties, MAP fertilizer performs well in fertigation systems, drip irrigation programs, and foliar nutrient applications. The ammonium nitrogen component also contributes to high phosphorus availability in the root zone by slightly lowering the local pH around plant roots.
MAP fertilizer is widely used in field crops, vegetables, fruits, greenhouse crops, and plantation agriculture. It can also be used as a key raw material in compound fertilizers, liquid fertilizers, and customized nutrient blends.
Composition and Nutrient Content
| Parameter | Specification |
|---|---|
| Product Name | Mono Ammonium Phosphate (MAP) |
| Chemical Formula | NH₄H₂PO₄ |
| Total Nutrients | ≥73% |
| Nitrogen (N) | 12% |
| Phosphorus Pentoxide (P₂O₅) | 61% |
| Appearance | White crystalline powder |
| pH (1% solution) | >4.0 |
| Water Solubility | Highly soluble |
MAP fertilizer provides a balanced combination of ammonium nitrogen and concentrated phosphorus, making it highly effective for crop nutrition programs that require strong early nutrient supply.
Application Scenarios
MAP fertilizer is suitable for a wide range of agricultural fertilization systems.
Fertigation & Drip Irrigation
Due to its high solubility, MAP fertilizer is widely used in fertigation and drip irrigation systems. It dissolves rapidly in water and delivers phosphorus efficiently to the plant root zone.
Benefits include:
- Rapid nutrient availability
- Uniform nutrient distribution
- Improved phosphorus efficiency
Foliar Application
MAP fertilizer can also be applied through foliar spraying when crops require rapid phosphorus supplementation.
Foliar feeding with MAP supports:
- Faster plant response to phosphorus deficiency
- Enhanced root growth and plant vigor
- Improved crop development during early stages
Fertilizer Blending & Industrial Use
MAP fertilizer is frequently used as a component in:
- Compound fertilizer production
- Liquid fertilizer formulations
- Custom nutrient blends
Packaging Options
- 25kg standard bags
- Customized packaging available upon request
- OEM and private label packaging supported
Product Positioning
MAP fertilizer is positioned as a high-concentration phosphorus fertilizer for early crop nutrition and intensive agricultural production.
Key positioning advantages:
- Concentrated phosphorus source for early plant growth
- Premium MAP fertilizer for fertigation systems
- Efficient phosphorus and nitrogen nutrient supply
- Suitable for fertilizer blending and liquid fertilizer production
- Widely used in modern precision agriculture
MAP fertilizer is an ideal solution for growers who seek high-efficiency phosphorus nutrition combined with flexible application methods.
Frequently Asked Questions (FAQ)
1. What is Mono Ammonium Phosphate (MAP) fertilizer?
Mono Ammonium Phosphate (MAP) is a high-purity, fully water-soluble phosphorus and ammonium nitrogen fertilizer designed to deliver readily absorbable nutrients to crops during critical early growth stages.
2. What are the key nutrient specifications of MAP?
MAP contains ≥73% total nutrients, comprising 12% Nitrogen (N) and 61% Phosphorus Pentoxide (P₂O₅), in the form of a white crystalline powder with a pH > 4.0 (1% solution).
3. How does MAP fertilizer benefit early crop growth?
MAP provides concentrated, highly soluble phosphorus that promotes strong root development and rapid plant establishment. Additionally, the ammonium nitrogen component slightly lowers the local pH around roots, increasing phosphorus availability.
4. What application methods can be used with MAP fertilizer?
Due to its high water solubility, MAP can be applied via fertigation and drip irrigation systems, foliar spraying for rapid deficiency correction, or as a raw material for compound and liquid fertilizer blending.
5. What packaging options are available for MAP fertilizer?
MAP is available in 25kg standard bags, with customized packaging options, OEM services, and private labeling supported upon request.
6. Which crops are suitable for MAP fertilizer application?
MAP fertilizer is widely suitable for field crops, vegetables, fruits, greenhouse crops, and plantation agriculture requiring efficient phosphorus nutrition.