液态地膜在内蒙古地区生产和使用的可行性分析

Feasibility Analysis of the Production and Application of Liquid Film in Inner Mongolia

液态地膜具有保护土壤结构、抗御水蚀风蚀、保墒蓄水、调节地温、抑制杂草生长等作用,且其降解产物为腐殖酸类有机物,可以作为作物的营养物质。内蒙古作为中国重要农业产区,地膜在增产方面起到了很重要的作用,而传统地膜的长期使用造成了严重的"白色污染",甚至影响了农作物的产量。如能利用内蒙古地区的现有资源生产液态地膜并用于当地农业,将对内蒙古的农业和经济发展起到积极的推动作用。

Liquid film not only possesses the functions of soil structure protection, water and wind erosion resistance, moisture conservation, soil temperature adjustment, and weed growth control, etc., but also is nutritious to the crops for it can be degraded into humic acid organics. In Inner Mongolia, one of the most important agricultural regions in China, film plays an important role in yield. However, the long-term application of traditional film caused severe ＂white pollution＂ which even has affected the crop yielding. If the resources in Inner Mongolia can be utilized to produce liquid film for the local agriculture, it will surely have a great promotion to the agricultural and economic development of Inner Mongolia.