The diagram shows how to get manure from organic waste by four basic steps. It is a fairly simple way to obtain organic fertilizer from waste by compost method. Beginning with the construction, the plastic container with four air inlets was able to holding about 2m3 trashes. Firstly, daily food, grass and newspapers were delivered to the plastic container with each layer separated by 15 cm. Then, there was nitrogen and hot water put into this mixture. Afterwards, the plastic container was cover on the top so that this material was dissolved with high temperature. Once, this adulteration was stored during 6 months and make sure that the gas is circulated continuously. Finally, the compost was ready come to the garden. Overall, in order to having high quality of production, the rate of nitrogen and hot water must be brought into the system carefully.
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