Calcium Nitrate Fertilizer:
Fast-Acting Calcium and Nitrogen for Strong Crop Growth
Calcium Nitrate is a highly efficient water-soluble fertilizer that supplies two essential plant nutrients: Calcium (Ca) and Nitrate Nitrogen (NO₃-N). It is widely used in modern agriculture, fertigation systems, greenhouse cultivation, and open field crops to improve plant strength, fruit quality, and nutrient uptake.
Unlike many nitrogen fertilizers, Calcium Nitrate provides nitrate nitrogen, which is immediately available to plants and does not acidify the soil. The calcium component strengthens plant cell walls, improves root development, reduces physiological disorders such as blossom end rot, tip burn, and bitter pit, and enhances overall crop quality.
Because of its high solubility and quick plant availability, Calcium Nitrate is widely recommended for high-value crops such as vegetables, fruits, horticulture crops, and greenhouse production.
Calcium Nitrate Product Overview
| Feature | Details |
|---|---|
| Product Name | Calcium Nitrate Fertilizer |
| Category | Water Soluble Fertilizer |
| Chemical Composition | Calcium Nitrate (Ca(NO₃)₂) |
| Nutrient Content | Nitrogen (N) 15.5%, Calcium (Ca) 18–19% |
| Formulation | Water Soluble Crystals / Granules |
| Application Method | Fertigation, Drip Irrigation, Foliar Spray |
| Solubility | 100% Water Soluble |
| Compatibility | Compatible with most fertilizers except phosphates and sulfates |
Calcium Nitrate Features and Benefits
Immediate Nitrogen Availability
Provides nitrate nitrogen which is quickly absorbed by plant roots, promoting rapid vegetative growth and greener foliage.
Improves Fruit Quality
Calcium strengthens cell walls, improving fruit firmness, shelf life, and market quality.
Prevents Calcium Deficiency Disorders
Helps prevent physiological disorders such as blossom end rot in tomato, tip burn in lettuce, and bitter pit in apples.
Enhances Root Development
Calcium promotes strong root growth, improving nutrient uptake and plant stability.
Improves Nutrient Uptake
Balances plant metabolism and improves absorption of other nutrients like potassium and magnesium.
Ideal for Fertigation Systems
Highly soluble fertilizer suitable for drip irrigation and hydroponic systems.
Reduces Soil Acidity Risk
Unlike ammonium fertilizers, nitrate nitrogen does not increase soil acidity.
Usage and Crop Recommendations
| Crop | Target Nutritional Benefit | Dosage/ha (Kg) | Dilution in Water (L/Ha) | Application Method |
|---|---|---|---|---|
| Tomato | Blossom End Rot Prevention | 10 – 15 kg | 200 – 400 L | Drip / Foliar Spray |
| Grapes | Berry Firmness & Growth | 10 – 20 kg | 300 – 500 L | Fertigation |
| Banana | Strong Stem & Fruit Development | 20 – 25 kg | 400 – 600 L | Drip Irrigation |
| Capsicum | Fruit Quality Improvement | 10 – 15 kg | 200 – 400 L | Foliar Spray |
| Apple | Bitter Pit Prevention | 8 – 12 kg | 300 – 400 L | Foliar Spray |
| Lettuce | Tip Burn Prevention | 5 – 10 kg | 200 – 300 L | Fertigation |
Best Application Time:
Apply during vegetative growth and early fruit development stages.
Frequency:
Apply every 10–15 days depending on crop requirement.
Method of Application:
Fertigation through drip irrigation or foliar spray for quick correction of calcium deficiency.
Scientific Importance of Calcium in Plants
Calcium plays a vital role in cell wall formation, enzyme activation, and membrane stability. Research in plant nutrition shows that adequate calcium supply improves:
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Root elongation and strength
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Resistance to diseases and stress
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Fruit firmness and storage life
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Nutrient transport within plant tissues
Nitrate nitrogen further supports rapid protein synthesis and chlorophyll formation, leading to higher photosynthesis and productivity.
Storage and Handling
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Store in a cool and dry place
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Keep away from moisture and direct sunlight
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Do not mix with phosphate or sulfate fertilizers in concentrated form
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Always dissolve completely before application
Disclaimer
Always read the physical product label provided by the manufacturer before use. Follow safety precautions and wear protective gear during application. Agrovedh is not responsible for any damage resulting from improper use.
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