黑龙江农业科学Issue(11)：152-154,3.
甘肃省农膜利用现状和存在问题及解决途径
Current Situation ,Problems and Solutions of Plastic Film Utility in Gansu Province
冯海1
作者信息
- 1. 甘肃农业大学农学院,甘肃兰州730070
- 折叠
摘要
Abstract
Gansu is a major province of plastic film mulching area ,where the different farming areas and crops had been covered with plastic film .With the increasing amount and years of plastic film applications ,a large number of agricultural plastic film remained in the soil ,while slow degradation and low utilization rate of plastic film caused the increasing of residual plastic film ,as a result ,soil was polluted and crop yield decreased .The harm of residual plastic film for agro-ecological environment and crops were pointed out ,and the countermeas-ures and advice of recycling residual plastic film were proposed through the analysis of utilization status of plas-tic film in Gansu province .关键词
农膜现状/残膜/解决途径Key words
current situation of plastic film/residual plastic film/solve route分类
资源环境引用本文复制引用
冯海..甘肃省农膜利用现状和存在问题及解决途径[J].黑龙江农业科学,2012,(11):152-154,3.
