What Is The Bio Compost Fertilizer Manufacturing Process

Certainly! Let’s outline a simple example of how to use cow manure to make biofertilizer through a composting process:

Simple Industrial Cow Manure Biofertilizer Production:

Materials Needed:

Fresh cow manure

  • Straw or other carbon-rich materials
  • Water
  • Composting equipment
  • Microbial inoculants
Cow manure to biofertilizer making
Cow manure to biofertilizer making

Bio fertilizer making from cow dung Steps:

Collection of Cow Manure:

How to make biofertilizer from cow manure? First, recycling fresh cow dung from healthy cattles. Ensure it’s free from contaminants such as antibiotics or pesticides.

Preparation of Cow Manure:

Remove any large debris like straw or stones from the cow manure.
If you have eniugh time, allow the manure to age for a few weeks, which helps in the decomposition of biofertilizer.

Composting Piles Setup:

Choose a suitable location for biofertilizer composting, preferably an area with good aeration.
Create compost piles. Ensure good drainage to prevent waterlogging.

Mixing with Carbon-Rich Materials:

Mix the cow manure with carbon-rich materials such as straw or dried leaves. This helps balance the carbon-to-nitrogen ratio and improves aeration.

Materials for fertilizer making C N ratio adjustment
Materials for fertilizer making C N ratio adjustment


Maintain the right moisture level by watering or deatering the composting materials. Aim for a moisture content of around 50-60%.

Microbial Inoculation:

You can introduce microbial inoculants containing beneficial bacteria and fungi to accelerate the composting process. Or add functional bacteria to make cow manure biofertilizer with richer nutrients. Click here to learn more.

Turning the Compost:

Turn the compost regularly to ensure proper aeration. This promotes the growth of aerobic microorganisms and speeds up decomposition. For this, there are various cow manure compost machine can help you a lot.

Monitoring Temperature:

Monitor the compost temperature. During the active composting phase, the temperature may rise to the thermophilic range (50-65°C or 122-149°F), helping eliminate pathogens.

Fermentation and Maturation:

Allow the compost to undergo fermentation for several weeks. This phase allows beneficial microorganisms to multiply and further breaks down organic matter.


Once fermentation is complete, let the composted cow manure dry. Drying reduces moisture content and helps preserve the microbial activity.

Packaging and Storage:

Package the dried biofertilizer in airtight bags or containers to maintain its quality.
Store the biofertilizer in a cool, dry place away from direct sunlight.


  1. Apply the biofertilizer to the soil before or during the planting season.
  2. Mix the biofertilizer with soil or apply it directly to the root zone of plants.

This commercial biofertilizer out of cow manure, enhances soil fertility by providing essential nutrients and promoting a healthy microbial ecosystem in the soil. If you want to do it, you  can visit https://fertilizerequipmentmanufacturer.com/how-to-make-bio-fertilizer-from-cow-dung/ for more details.