河北农业科学2025，Vol.29Issue(1)：43-47,93,6.DOI:10.12148/hbnykx.20250006
木质素在肥料中的应用研究进展
Research Progress on Application of Lignin in Fertilizers
摘要
Abstract
Lignin is a byproduct in the textile,pulp,and paper industries,with the vast majority being burned or directly emitted as fuel.This not only causes significant waste of resources but also has a negative impact on environmental safety.Lignin has unique physicochemical properties and can be used as a carrier for fertilizer nutrients in agricultural production.The structure and characteristics of natural lignin and industrial lignin are elaborated.From the perspective of fertilizer application,the physicochemical properties of lignin and its research progress were summarized in three aspects:lignin slow release fertilizer,lignin coated fertilizer,and lignin chelated micro fertilizer.The application bottlenecks of lignin were analyzed in the field of fertilizers and the fu-ture research directions were proposed.关键词
木质素/分类/理化性质/木质素基肥料/展望Key words
Lignin/Classification/Physicochemical properties/Lignin based fertilizer/Prospect分类
农业科技引用本文复制引用
肖晨星,高璐阳,陈宏坤..木质素在肥料中的应用研究进展[J].河北农业科学,2025,29(1):43-47,93,6.基金项目
湖北省重点研发计划项目"绿色缓控释肥料研制及应用示范"(2023BBB147) （2023BBB147）
