宁南山区农膜机械化回收现状分析与建议——以原州区为例

Analysis and suggestions on current situation of mechanized recycling of agricultural film in western mountainous area:Take Yuanzhou district as an example

农用塑料膜对农业增产增收发挥了重要作用,然而随着农膜的大量使用,白色污染也越发严重。本文总结了宁夏南部山区原州区农膜的使用和回收利用现状,首先归纳了原州区近年农用塑料膜的使用情况,随后从政策制订和生产实践角度阐述了当地废弃农膜机械化回收利用的现状、主要做法和存在的问题。针对这些问题提出了相关对策建议,包括推广先进的回收技术和设备、加强政策引导以及使用厚度≥0.015mm的农膜等,以期进一步提高农业残膜的回收率和效率,减少环境污染,为山区农膜机械化回收提供参考。

Agricultural plastic film has played an important role in increasing agricultural production and income.However,with the extensive use of agricultural plastic film,white pollution has become more and more serious.This paper summarized the present situation of the use and recycling of agricultural film in Yuanzhou District,a mountainous area in southern Ningxia.Firstly,the application of agricultural plastic film in Yuanzhou District in recent years was summarized.Then,from the perspective of policy formulation and production practice,the present situation,main practices and existing problems of mechanized recycling of local abandoned agricultural films were expounded.In view of these problems,this paper put forward relative countermeasures and suggestions,including the promotion of advanced recycling technology and equipment,the strengthening of policy guidance,and the use of agricultural film with a thickness of≥0.015 mm,etc.,in order to further improve the recovery rate and efficiency of agricultural residual film,reduce environmental pollution,and provide reference for mechanized recovery of agricultural film in mountainous areas.