Manure is known as one of the best natural fertilizers for agricultural plants. It is the best nutrient for plants with regular use of the same soil lots for land improvement. As is known, many crops tend to deplete the soil making it less fertile in the future.

For example, after sunflower or corn growing the soil gets depleted, it contains much less substances needed for normal plant growth. And no mineral fertilizers will be able to enrich the soil sufficiently so that good harvest of other crops could be grown.

One cow averagely produces 10 tons of manure per year. Any large-scale farm sooner or later faces the task of manure properly processing to improve soil fertility.

Fresh manure must not be applied to the soil. Under natural conditions, without human intervention, nature requires at least two years to neutralize pathogenic biome, ammonia liberationa and heavy metals in manure.

Fresh cattle waste is not an appropriate fertilizer. Besides the mentioned above useful substances it also contains:

• opportunistic pathogenic and pathogenic bacteria that can be dangerous to both animals and humans;
• fungal and putrefactive bacteria spores (especially in cow pats) that can infect plants;
• weed seeds which can germinate inhibiting cultivated plants growth;
• residues of chemicals used for cattle raising;
• helminth eggs (worms) that remain viable for several years;
• increased level of ammonia (especially in porcine excrement) which results in plant growth inhibiting.

Test place: Russia, Lipetsk region
Organic raw materials: Chicken litter
Objective: to obtain high-fertility organic fertilizer in compliance with GOST P 53117-2008 state standard
Marvel Organics application rate: 1 liter of Marvel Organics per 1 ton of organic raw material. Solution of Marvel Organics and water to be prepared in ratio of 1:50 to obtain 60% moisture of compost mixture.
Thickening component: Soil
Moisture percent of compost mixture: 60-70%
Fermentation period: from 04.24.2017 to 05.05.2017

Results: no bad odors, crumbly structure, rich brown color contributing to excellent marketable state of fertilizer. Final product is complied with GOST P 53117-2008 standard. The mixture can be applied on the fields.

NPK mass fraction:
Corg 56%, N 3.9%, P 2.67%, K 2.39%
Federal State Budgetary Institution "Tver Interregional Veterinary Laboratory" data
State license number AAC.A.00170

Test place: Russia, Bunyatino village
Organic raw materials: fresh cattle manure
Objective: to obtain high-fertility organic fertilizer in compliance with GOST P 53117-2008 standard
Marvel Organics application rate: 1 liter per 1 ton of ground working mixture
Thickening component: Soil
Moisture percent of compost mixture: 70 - 78%
Fermentation period: from 10.082018 till 25.08.2018 (two weeks) (upon reduction of temperature in fermenter from 67–70 °C to 40–50 °C)

Results: unpleasant odor is absent, crumbly structure, rich black color natural for black soil. The final product is compliant with GOST P 53117-2008. The mixture can be applied on the field.

NPK mass fraction:
Corg 81.4%, N 1.9%, P 1.65%, K 1.82%
Federal State Budgetary Institution "Tver Interregional Veterinary Laboratory" data
State license number AAC.A.00170