地膜覆盖在烟叶生产中的负效应

摘要

The plastic film mulching is an important technique in modern agricultural production .Along with the populariza-tion and application of plastic film mulching technique in agricultural production , the negative effects of this technique have in-creasingly been prominent.This paper summarized the negative effects of plastic film mulching on soil , root system, and flue-cured tobacco quality, as well as the white pollution caused by long-term plastic film mulching, and offered some solution meas-ures according to these problems.%地膜覆盖是一项现代农业生产技术。随着地膜覆盖技术在农业生产中的推广应用，地膜覆盖的负效应愈加凸显。综述了地膜覆盖对土壤、根系、烟叶品质的负面影响以及长期地膜使用造成的白色污染，并且针对这些问题提出了一些解决对策。