有机无机复混肥是在堆肥的基础上再加工而成的肥料品种,属于有机与无机相结合的产品.制粒前有机质含量平均在38.4%,制粒后含量在37.5%,其比值远超国家标准.养分(N.P.K)在生产过程中的有机补偿后,也超过了国家标准.通过电力和人力成本与最终销售的价格的对比可以发现,有机无机复混肥所产生的利润,要比只堆肥不制粒所产的利润高57.7%. Organic-inorganic compound fertilizer is a kind of fertilizer which is processed on the basis of compost, and belongs to the combination of organic and inorganic products. The content of organic matter before pelleting is 38.4% on average, and the content after granulation is 37.5% National standards. Nutrients (NPK) also surpassed national standards after organic compensation in the production process.Compared with the final sales price, electricity and manpower costs showed that organic-inorganic compound fertilizer produced more profits than only Compost does not granulate the profits produced by 57.7%.