There is rich nutrition of minerals in EMM, with which fertilizer of Mn-dregs can be processed.We can increase output and promote crops to grow in development of new fertilizer resources.

• 摘要电解金属锰渣含有丰富的矿物质营养元素，将其处理加工成锰渣混配肥，在农作物生产中应用能促进作物的生长和提高产量，是可以开发的新型肥料资源。