Organicinorganic compound fertilizer is produced from the byproducts and wastes after maize processing by extruder granulation.

• 以未腐解有机物培肥土壤的理论为依据,介绍利用玉米深加工过程中产生的副产品及下脚料,采用挤压造粒法生产有机无机复混肥的工艺技术、要工艺参数和自控水平。