摘要
随着地膜应用范围和面积的迅速扩大,对土壤和环境造成的污染也日益加剧,发展回收残膜机械势在必行。分析当前国内外残膜机械化回收的发展现状,探讨我国现有各类残地膜回收机具的优缺点,为残地膜回收机的研制改进提供参考。
It is imperative to develop recycling machines of mulching film as its pollution to the soil and environment is becoming increasingly serious with the wide application of mulching film. This article examines the current development of mechanized recycling of residue mulching film at home and abroad and the advantages and drawbacks of the available machines in China in a bid to provide reference for the development and improvement of the residue mulching film recycling machines.
出处
《农业科技与装备》
2012年第9期44-45,48,共3页
Agricultural Science & Technology and Equipment
关键词
农业机械
地膜回收机
残地膜
拾净率
危害
agricultural machinery
mulching film recycling machine
residue mulching film
recycling rate
hazard
