Current Status and Prospects of Mechanized Recovery Technology for Residual Film in Xinjiang Uygur Autonomous Region

Problems of soil salinization and drought and water shortage exist in a large area of cultivated land in Xinjiang, China．Introduction of mulching cultivation technology solves these problems and also brings residual film pollution．Based on research data on degree of residual film pollution in farmland in Xinjiang, advantages and disadvantages of typical technical equipment for mechanical residue film recycling in Xinjiang were summarized, reasonable suggestions have been put forward for problems existing in mechanized recovery technology of residual film in Xinjiang, providing a certain reference for research and development of residual film recovery machinery in Xinjiang．