1 toyo mulching is a double layer of non - woven fertilizer strip which is installed inside the three dimension pvc coated wire mesh and fixed on any non - soil surface slope with galvanized mild steel anchor and sub - anchor to provide full vegetation cover to the slope 1直身吹附法是将两层带状肥料及植物种子安装在铁网中，并利用金属勾稳固在喷浆斜坡上，使斜坡表面达至绿化效果。
