【摘要】 介绍了具有良好生物可降解性的纸地膜的研究及应用,同时提出了目前存在的问题,并展望了其发展前景。更多还原

【Abstract】 Land-coverage with plastic film has brought great economic benefits to agriculture while it caused serious soil pollution and be-came "white disaster".The use of biodegradable paper film is an important way to solve the problem.The current status of agricultural pa-per films in research and application are reviewed in this paper.The present problems and future developments of agricultural paper film are also discussed.更多还原