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19世纪80年代以来,地膜覆盖技术以其抗旱、保墒、提温、增产等优良特性在我市迅速推广,至2015年我市地膜覆盖面积达91万亩,对我市农业节水、增产、增效起着重要作用。但是,在带来广泛经济效益的同时,废旧地膜对农村环境和土壤的污染,也不容忽视。为摸清我市地膜污染现状,廊坊市农业局迅速组织各县市区技术人员深入乡镇村组、经销商、农户、回收中介,采
Since the 1880s, the plastic film mulching technology has been rapidly popularized in our city due to its excellent characteristics such as drought resistance, soil moisture conservation, temperature increase and yield increase. By 2015, the mulch covers an area of 910,000 mu in our city, Efficiency plays an important role. However, while bringing a wide range of economic benefits, the pollution caused by waste plastic film to the rural environment and soil should not be overlooked. To find out the status quo of the city’s melamine pollution, Langfang City Bureau of Agriculture quickly organize technical personnel in counties and cities in-depth village and township groups, distributors, farmers, recycling intermediary, mining