Fermented Organic Manure (FOM) — the solid and liquid digestate stream from every CBG biorefinery — is the missing link that turns India's fertiliser-dependent fields back into living soils. A teaspoon of healthy soil holds more microbes than there are people on Earth; FOM is how we put them back.
Fermented Organic Manure is the stabilised, nutrient-rich digestate produced when biomass and dung are anaerobically digested for CBG. It contains bioavailable N-P-K, secondary nutrients, humic and fulvic acids, and a living microbial consortium.
FOM (solid) and LFOM (liquid) are notified under the Fertiliser Control Order — making them legally marketable, subsidy-eligible, and integrable into existing dealer and PACS distribution channels.
Decades of synthetic NPK have collapsed the soil microbiome. >60% of Indian soils are now low in organic carbon (<0.5%). Fields stop responding to fertiliser — a silent productivity tax on every farmer.
FOM reintroduces 10⁸–10⁹ CFU/g of bacteria, fungi, actinomycetes and protozoa. Soil organic carbon rises 0.1–0.2% per year — measurable, MRV-grade carbon sequestration.
Every 1% rise in soil organic carbon adds ~150,000 L/ha of plant-available water — direct climate resilience against monsoon variability and drought.
Farm trials show 15–25% yield uplift on cereals and vegetables alongside 30–40% reduction in chemical fertiliser use within 2–3 seasons of FOM integration.
Each 25 km CBG cluster returns its FOM to the same FPO farms that supplied the biomass — a true circular nutrient loop, with digestate priced preferentially for member-farmers.
Soil organic carbon gains and avoided synthetic-fertiliser emissions are MRV-ready — opening verified carbon credit revenue alongside CBG, fodder and FOM offtake.
The soil biome is the invisible engine beneath every acre. When FOM returns living carbon, micronutrients, enzymes and native microbial activity to the field, it does not just feed the crop — it reactivates the entire underground economy that governs growth, resilience, structure and quality.
Better germination, stronger roots, improved photosynthesis and balanced plant hormones.
Nutrient mobilisation, nitrogen fixation, phosphorus solubilisation and micronutrient availability.
Better tolerance to drought, heat, salinity and heavy-metal stress across difficult seasons.
Organic matter decomposition, aggregation, pH buffering, aeration and drainage recovery.
Pathogen suppression, induced systemic resistance, antibiotic production and root-zone biofilm protection.
Higher yield, improved shelf life, better nutrient density and lower external input cost.
Step 1: Napier biomass enters the CBG plant and produces clean gas plus nutrient-rich digestate.
Step 2: The digestate is fortified into FOM with native biomes, enzymes, humic substances and essential micronutrients.
Step 3: FOM goes back to the same cultivation cluster, where it rebuilds microbial diversity, soil carbon, water-holding capacity and crop response.
Step 4: More active soils mean more ratoons, more biomass, better digestate quality, higher CBG output and a healthier soil base for the next cycle.
A healthy soil biome leads to stronger plants, more nutritious food, better human health and stronger rural economies. This is why rebuilding microbial life is not a niche agronomy issue — it is a food-system and public-health issue.
