Using Bone Black As A Soil Amendment

 

Product Description:

Bone Char - Product Introduction
Bone Char is a black, porous, carbon-rich material produced by the pyrolysis of animal bones under low-oxygen conditions. It consists primarily of calcium phosphate (Ca5(PO4)3OH) and amorphous carbon, giving it a unique combination of adsorptive capacity and chemical stability.

 

Chemical Composition:
Calcium Phosphate (Ca5(PO4)3OH): ~70-80%
Carbon (Fixed Carbon): ~10-15%
Other Components: Trace minerals and moisture

 

Bone Black, also known as Bone Char, is increasingly used as a sustainable soil amendment in organic and regenerative agriculture. It provides long-lasting benefits by improving soil health and supplying essential nutrients.

 

🌱 Benefits in Soil:

Slow-Release Nutrients:
Bone black contains high levels of calcium phosphate, making it a slow-release source of phosphorus and calcium. These nutrients are essential for root development, flowering, and overall plant health.

Soil pH Regulation:
Helps neutralize acidic soils by increasing pH, creating a more balanced environment for crops.

Improves Soil Structure:
Its porous nature improves aeration, water retention, and microbial activity, especially in sandy or degraded soils.

Reduces Contaminants:
Acts as a natural adsorbent, reducing heavy metals, pesticide residues, and excess salts in soil.

 

 

    

Application Methods For reference:

Direct Application:
Mix bone black powder or granules into the topsoil (5–15 cm depth) at a rate of 100–500 kg/ha, depending on soil test results and crop needs.

Blending with Fertilizers or Compost:
Combine with organic fertilizers, compost, or manure to enhance nutrient balance and reduce odor.

Use in Organic Farming:
Fully compliant with many organic standards (check local certification) and used for long-term soil fertility management.

 

 

 

  

Package and Storage:

Packing: 25kg or 50kg woven bags, or as required
Storage: Store in a cool, dry place away from moisture and pests
Shelf Life: 2 years

 

 

 

 

 

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