【摘要】 为应对农用塑料地膜残留造成的“白色污染”，发展可降解、环境友好的替代材料成为农业可持续发展的重要方向。地膜纸（又称纸基地膜）以植物纤维为主要原料，具备可完全生物降解、原料可再生及功能可设计等特点，是极具潜力的替代方案之一。本文系统分析了地膜纸相较于传统塑料地膜的性能差异，梳理了其关键性能指标与评价方法，重点综述了近年来在纤维原料开发、强度改进、保温性提升、遮光性增强、抗水性优化以及降解调控等方面的最新研究进展，并结合现有问题对未来技术攻关方向与应用前景进行了展望，以期为地膜纸的进一步研发与产业化应用提供参考。更多还原

【Abstract】 To address the “white pollution” caused by residual agricultural plastic mulch films, the development of biodegradable and envi??ronmentally friendly alternative materials has become a crucial direction for sustainable agriculture. Paper mulch(also known as paper-based mulch film), primarily made from plant fibers, offers complete biodegradability, renewable raw materials, and designable functionality, mak??ing it a highly promising alternative. This paper systematically analyzed the performance differences between paper mulch and conventional plastic films, outlined their key performance indicators and evaluation methods, and reviewed recent research progress in areas such as fiber raw material development, strength enhancement, thermal insulation improvement, light-blocking capability enhancement, water resistance optimization, and degradation control. Based on existing challenges, future research directions and application prospects were discussed, aiming to provide a reference for the further development and industrial application of paper-based mulch films.更多还原