| 摘要 |
In a process for re-use of water-containing plant material (1), the latter is pulverized and cellularly decomposed, preferably with the addition of water, using mechanical means (16). In particular, perforated disk, corundum disk, toothed colloid or hammer mills are suitable for cellular decomposition. The plant material treated according to the invention can be selectively stored on an interim basis or applied directly to the soil or vegetative cover. In caring for qualitatively superior grass surfaces, preferably the cellularly decomposed material is also filtered or in some other way separated into a fibrous portion and a liquid portion. While the nutrient-rich, valuable liquid portion (cell contents) is being applied to the grass surface, the fibrous portion (cell walls) is re-used in a different way. The process can be implemented with stationary or mobile devices. In the latter case the device is used alone or in combination with a mower so that the grass clippings can be cut, pulverized, cellularly decomposed and re-applied in one or several operations.
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