Mono Ammonium Phosphate (MAP) NPK 12:61:00 Water Soluble Fertilizer for Vegetables and Fruits
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Descriptions

Mono Ammonium Phosphate (MAP) is a widely used fertilizer with an NPK rating of 12-61-0, indicating that it contains 12% nitrogen (N), 61% phosphorus (P), and 0% potassium (K). Here's a breakdown of its characteristics and uses:

Characteristics:

1. Chemical Composition:

   • Nitrogen (N): 12%
   • Phosphorus (P2O5): 61%
   • Potassium (K2O): 0%
   • The formula for MAP is NH4H2PO4

2. Physical Properties:

   • Appears as white crystalline powder or granules.
   • Highly soluble in water, making it suitable for liquid applications.
   • Low hygroscopicity, reducing the risk of caking.

Benefits:

1. High Phosphorus Content:

   • Provides a readily available source of phosphorus, which is crucial for root development, flowering, and fruiting.
   • Phosphorus is vital for energy transfer within plants (ATP).

2. Nitrogen Source:

   • Supplies ammonium nitrogen, which is easily taken up by plants.
   • Helps in protein synthesis and overall growth.

3. Acidic Nature:

   • Lowers the pH in the root zone, which can be beneficial for certain crops and in alkaline soils.

4. Compatibility:

   • Can be mixed with other fertilizers and agrochemicals.
   • Suitable for use in various soil types and climates.

Uses:

1. Agriculture:

   • Commonly used in field crops, horticulture, and plantation crops.
   • Especially beneficial for crops like maize, wheat, and rice.

2. Horticulture:

   • Promotes healthy growth and flowering in ornamental plants and vegetables.
   • Used in nurseries and greenhouses.

3. Fertigation:

   • Ideal for use in drip irrigation systems.
   • Ensures efficient nutrient delivery directly to the root zone.

4. Foliar Application:

   • Can be used as a foliar spray to provide nutrients directly to the leaves.
   • Useful for correcting phosphorus deficiencies quickly.

Application Guidelines:

1. Soil Application:

   • Broadcast or band application before planting.
   • Can be incorporated into the soil or applied as a top dressing.

2. Fertigation:

   • Dissolve in irrigation water at recommended rates.
   • Ensure even distribution through the irrigation system.

3. Foliar Spray:

   • Use a solution with the appropriate concentration to avoid leaf burn.
   • Apply during the cooler parts of the day to maximize absorption.

Safety and Handling:

• Store in a cool, dry place to prevent caking and moisture absorption.
• Use protective gear when handling to avoid skin and eye irritation.
• Follow recommended application rates to prevent over-fertilization and potential environmental impact.

Mono Ammonium Phosphate is a versatile and efficient fertilizer that plays a crucial role in modern agriculture, helping to ensure healthy plant growth and high yields.