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泗水县位于山东省中南部,覆膜栽培技术从20世纪90年代初期开始在本地区进行大面积推广应用,因该技术具有显著的增温、保墒、控草等功效,给山区丘陵地区特别是干旱缺水的泗水农业生产带来了巨大经济效益。泗水县常年地膜覆盖面积达46万亩,其中花生覆盖面积26万亩。由于花生覆膜一般使用0.004 mm厚度的超微膜,且连年大量使用,作物收获后无法捡拾,导致土壤中农膜残留量逐年累
Surabaya County is located in central and southern Shandong Province, covering cultivation techniques from the early 90s of the 20th century began to promote large-scale popularization and application in the region, because of the technology has significant warming, moisture conservation, grass control and other effects to mountainous areas especially Drought and water shortage in Surabaya agricultural production has brought tremendous economic benefits. Simao perennial covers an area of 460,000 mu of plastic, peanut covers an area of 260,000 mu. As the peanut coating generally use 0.004 mm thickness of the ultrafine membrane, and after years of mass use, the crop can not be picked up after harvest, resulting in the amount of plastic film in the soil year after year tired