As the world's grain production in the country， every year to fertilizer demand At present， China's use of fertilizers accounts for a high proportion of fertilizer， but fertilizer utilization rate is low， not only waste resources， increase farmers' input， still can cause environmental And compared with fertilizer， organic fertilizer usage less， non-toxic role， won't bring itself pollution of the Therefore， the future trend of development will be organic fertilizer instead of At present， our country is the main raw materials organic production poultry and animal feces， urban sludge， peatmoss and crop straw， This paper describes the use of poultry and animal feces and urban sludge production of organic fertilizer in the production process and product aspects of exploiting the And put forward another kind of production materials: organic fruit
