旱区地膜覆盖技术的研究进展及发展前景

Research advances and prospects of film mulching in arid and semi-arid areas

综述了国内外旱区地膜覆盖技术在应用与发展、应用机理与效果、主要技术模式等方面取得的主要研究进展,指出了地膜覆盖应用研究中存在的问题,在此基础上展望了旱区地膜覆盖技术研究与发展的前景。

This paper summarizes the major research advances of film mulching in application and development, yield-increasing mechanism and effects, and main technical modes, and points out the problems in the application of film mulching, and envisages the prospects of research and development of film mulching in arid and semi-arid areas.