At present, the use of chemical fertilizers that affect the quality of the soil and environmental degradation by oxygen and heavy metal pollution has improved soil quality and safety of humans and animals, including the quality of the environment. Use compost instead of chemical fertilizers, biodegradable. Biodegradable organic fertilizer can be produced through the digestive system anywhere using a variety of materials, including agricultural trade in the country because of population increase. The food waste is a problem as well. Smell Leachate pollution of ground and surface water, and the burning of the digestive system is used to reduce the amount of bacteria and is used to degrade organic fertilizer to increase food production, agriculture and soil improvement.