Microbial Consortia and Biological Mechanism
Developed from native micro-organisms isolated from Indian cow dung, Waste Decomposer operates through rapid enzymatic lignocellulosic breakdown.
The microbial consortia secrete cellulase, xylanase, and lignin-degrading enzymes that rapidly decompose tough plant fibers into bioavailable humus.
- Microbial Composition: Consortia of beneficial native Bacillus, Pseudomonas, and Trichoderma species
- Lignocellulose Decomposition: Breaks down tough lignin, cellulose, and hemicellulose in crop stubble within weeks
- Bio-Control Activity: Secretes natural antimicrobial compounds that suppress soil-borne fungal pathogens (Fusarium, Rhizoctonia, Sclerotium)
- Self-Multiplication: A single master bottle can be multiplied indefinitely on the farm using water and jaggery (gur)
Multiplication Protocol and Solution Preparation
Farmers can multiply the liquid microbial culture on-farm in a standard 200-liter plastic drum within 5 to 7 days.
The multiplied solution can be applied directly to fields, used in composting pits, or sprayed as a foliar bio-protective tonic.
- Preparation Recipe: Dissolve 2 kg of jaggery in 200 liters of clean water inside a shaded plastic drum, and add one bottle of Waste Decomposer culture
- Incubation: Stir the solution clockwise with a wooden stick twice daily for 5 to 7 days until a thick fermented froth forms on the surface
- Continuous Mother Culture: Save 20 liters of prepared solution to inoculate subsequent 200-liter drums without purchasing new culture bottles
Field Applications: In-Situ Stubble and Compost Pits
Waste Decomposer provides a biological, cost-effective alternative to crop residue burning in wheat and paddy belts.
Spraying over chopped standing stubble followed by rotavator incorporation accelerates soil decomposition before wheat sowing.
- In-Situ Stubble Management: Spray 200 to 300 liters of multiplied solution per acre over chopped paddy straw, followed by light irrigation and rotavator mixing
- Compost Pits: Spray solution over alternating layers of cow dung, crop waste, and dry leaves to produce ready compost in 30 to 40 days
- Drip & Flood Fertigation: Feed 200 liters of solution per acre through irrigation water to boost soil microbial activity and organic carbon
Official source
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National Centre of Organic Farming - Ministry of Agriculture ↗Related on KisanPe
Common questions
What is Waste Decomposer in agriculture?
It is a consortium of beneficial micro-organisms developed by the National Centre of Organic Farming (NCOF) to rapidly decompose crop stubble and agricultural waste into compost.
How is Waste Decomposer multiplied on the farm?
Dissolve 2 kg of jaggery in 200 liters of water, mix in the culture bottle, and stir twice daily for 5 to 7 days in the shade.
Can Waste Decomposer prevent paddy stubble burning?
Yes, spraying the solution on chopped paddy stubble accelerates biological decomposition in the soil, allowing subsequent sowing without burning straw.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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