MIXED ORGANIC COMPOSITION FOR AFFORESTATION OF STEEP SLOPE AND METHOD OF SLOPE AFFORESTANTION USING THEREOF

摘要

The present invention relates to an organic mixed soil composition for greening an eco-friendly slope side, and more specifically, to an organic mixed soil composition for greening an eco-friendly slope side by including 30-50 wt% of soil powder, 30-50 wt% of decomposed soil, 5-15 wt% of composed sawdust, 5-15 wt% of a fiber composition, and 2-5 wt% of cattle manure and more includes 0.0001-0.001 wt% of microorganisms and 0.001-0.1 wt% of chitosan. The organic mixed soil composition for greening an eco-friendly slope side according to the present invention is able to keep water which is deficient in the inclined surface for a long period of time by including a fiber composition and improves the smooth growth, moisturizing ability, nutrient holding capacity, air permeability, and soil fertility of plants which are artificially planted on an exposed ground surface or inclined surface by supplying various microorganisms and organic matters by including fermented cattle manure. Moreover, the present invention has a resistible strength even in an external natural impact or rain since a predetermined compression strength can be obtained by optimal mixture and prevents a material loss which is caused by a separation phenomenon through high adhesive power.