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多年来,地膜覆盖技术,在提高农作物产量、改善农产品品质等方面发挥了巨大作用,已得到全社会的广泛认可,但随着地膜应用时间及数量的累加,残膜污染已经对生态环境造成威胁,有悖于“十三五”规划提出的绿色发展理念。笔者通过对赤峰市地膜应用及残膜回收现状的调查分析,总结并提出了残膜回收存在的具体问题及防治途径。
Over the years, plastic film mulching technology has played a great role in improving crop yield and improving the quality of agricultural products. It has been widely recognized by the whole society. However, with the accumulation of time and quantity of mulching film, residual film pollution has posed a threat to the ecological environment , Contrary to the “13th Five-Year Plan” proposed by the concept of green development. Through the investigation and analysis of the current situation of the application of plastic film and residual film recovery in Chifeng City, the author summarized and put forward the specific problems and the prevention and cure ways of the residual film recovery.