The most common raw materials used to make compost are yard wastes such as grass clippings, leaves, weeds, and small prunings from shrubs and trees. Most home garden compost piles and municipal compost facilities use yard wastes exclusively because of the large volume of materials available.
Industrial compost facilities tend to use waste materials generated within a particular plant or region. For example, sugar beet pulp is mixed with other materials to make compost in an area where sugar refineries operate. Spent hops and grain from breweries also make excellent compost materials. Other materials include sawdust and wood chips from lumber mills, fish waste from canneries, and dried blood and pulverized animal bones from slaughterhouses.
In other words, you can use the following raw materials for your organic fertilizer production.
Wheat straw, poplar sawdust, bark chips, cotton waste and maize straw, poultry manure, sheep litter and cotton waste, grape marc, olive leaves and fresh cow manure
such as food, (restaurant, hotels, house, hospital other waste), livestock and animal manure, industrial waste (nonmetallic material), plant stem (plant waste), river waste mud (basement sludge), straw fiber etc into organic/bio fertilizer, fuel or machine oils, fish waste from canneries, and dried blood and pulverized animal bones from slaughterhouses.Wheat straw, poplar sawdust, bark chips, cotton waste and maize straw, poultry manure, sheep litter and cotton waste, grape marc, olive leaves and fresh cow manure
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