工业木质素在肥料领域的研究进展

Research Progress of Industrial Lignin in Fertilizer Field

工业木质素用作肥料具有增强土壤保水性、通透性,改善土壤肥力,使营养元素缓慢释放,提高肥料利用率等优点。本文较详细地阐述了木质素缓释氮肥、木质素螯合微肥、木质素复合肥在肥效等性能方面的研究,为木质素在肥料领域的进一步推广提供有力依据。

Industrial lignin used as fertilizer has the advantages of enhancing the water retention and permeability of soil,improving the fertility of soil,making nutrients releasing slowly and increasing the fertilizer efficiency and so on.The study of lignin served as release-controlled nitrogen fertilizer,complex micronutrient fertilizer and compound fertilizer on their properties was discussed,which provided a strong basis for a further promotion of lignin in fertilizer field.