| 摘要 |
<p>The present invention relates to a grass-covering germinating bed and to an ecological reconstruction process which uses this composition, for non-productive soils, degraded and/or inclined fields, with difficult access and subjected to erosion, applicable in a great variety of fields and soil types. The grass-covering germinating bed composition consists of a mixture of: 24000...32000 l/ha water, 2400...4600 kg/ha cellulosic wastes, 400...660 kg/ha hygroscopic materials as binder, about 20 kg/ha starch, about 2 kg/ha natural biodegradable dye, h175 ... 225 kg/ha herbaceous seeds and/or trees and bushes, and the process consists in identifying the soil type and establishing the degradation level, the use of a method of wet grass-covering for applying the germinating bed composition, preparing the composition as homogenous paste, diluting and applying, by spraying, the composition on the degraded soil.</p> |
