用塑料薄膜地面覆盖,在果园、大田普遍应用,其好处人人皆知。但看到不少果园、农田用过的废膜没有及时回收,有的甚至被翻入地下。薄膜是一种有机物质,在土壤中不易分解,残留在土壤中,会造成土壤污染,同时影响植物根系生长和吸收养分。为此,建议及时回收用过的地膜,保护果树、作物良好生长和结果。 Cover with plastic film ground, in the orchard, field commonly used, the benefits of everyone well-known. However, I have noticed that many orchards and farm waste films were not recovered in time, and some of them were even turned into the ground. The film is an organic substance that is not easily decomposed in the soil and remains in the soil, causing soil contamination and affecting plant root growth and nutrient uptake. To this end, it is recommended that timely recovery of used plastic film to protect fruit trees, crops, good growth and results.