Planting soil preparation and evaluation screening method

The invention discloses a planting soil preparation, evaluation and screening method, which comprises the following raw materials: construction waste, vegetable field straw and livestock and poultry manure, and the planting soil preparation method comprises the following steps: pretreatment of construction muck, pretreatment of prepared agricultural waste compost, material blending and material detection. The planting soil prepared by taking the construction waste as a main material and adding organic materials in different proportions can replace agricultural land soil and is low in pollution risk, physicochemical indexes of the CK soil before and after planting all meet secondary landscaping planting soil standards, planting of garden arbors, shrubs, bamboos and lawn plants can be met, and the planting cost is reduced. The purpose of recycling the building residue soil is achieved, the pressure on the environment is relieved, and renewable resource utilization is achieved. 本发明公开了一种种植土壤制备及评估筛选方法包括以下原料：建筑垃圾、菜