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近年来,随着城市绿化的迅速发展,对草坪的需求量已越来越大。这就使得草坪业成为一个方兴未艾的产业。但是,采用传统方法种植的草坪,长成出售时,必须连同根系上的泥土一起被铲起,并要切成1尺见方的小块,不仅运输不便,而且破坏了土壤的耕作层。以常见的一年种两茬的草坪为例,共需铲掉熟土壤厚6厘米,既使土地逐年低洼,又使土壤中的养分大量流失,造成耕种困难。如果对草坪采用无土种植,这一难题就可迎刃而解。采用无土方法种植草坪,是在用砖块砌成的地基上,铺上一层可自行溶解的用废旧纤维织成
In recent years, with the rapid development of urban greening, the demand for lawn has been growing. This makes the turf industry a booming industry. However, the lawn grown by the traditional method, when sold for sale, must be scooped up together with the soil on the root system and cut into small squares of one square foot, which not only causes inconvenience of transportation but also destroys the farming layer of the soil. Take the common lawn of two cropping year as an example, a total of 6 cm of cooked soil is required to be shoveled. Even if the land is low and low every year, a great amount of nutrients are lost in the soil, resulting in difficulties in cultivation. If the lawn with soilless planting, this problem can be solved. The soilless method of planting the lawn is a brick-lined foundation that is covered with a layer of self-dissolving waste fiber woven