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中国科研人员采用种子大粒化新技术,将加入复合材料的种子飞播于沙漠地区,3个月后,荒漠渐成绿地。 在沙漠地区实行飞机播种造林种植具有投入少、速度快、效益高和适用范围广的特点,但由于飞播种子重量轻,易随风吹向其他地方,还易受到鸟和鼠的危害。同时,为植物提供生长微环境的问题也未得到解决。这些问题长期困扰着研究沙漠问题的海内外专家。
Chinese researchers used new technology of seed granulation, the seeds will be added to the composite material fly in the desert area, 3 months later, the desert gradually green. The implementation of aircraft sowing and afforestation planting in the desert area has the characteristics of low input, high speed, high efficiency and wide application range. However, due to the light weight of the sowing seeds, it is easily blown to other places by the wind and is also easily endangered by birds and rats. At the same time, the problem of providing plants with a growing microenvironment has also not been solved. These problems have long plagued both domestic and overseas experts who study desert problems.