NOVELTY - Culturing agricultural plant, comprises setting a height of the greenhouse, setting a frame of the greenhouse for cultivating or grounding, paving a layer of animal excrement and biogas residue to form a first layer, paving the first layer of bacteria dreg, mushroom residue and straw and then crushing to form a second layer, paving the second layer of animal excrement, biogas residue and straw to form a third layer, mixing the raw material with the slurry, sugar and bacteria into mixing liquid and then breeding, and coating an outer surface of the layer with a film and then fermenting.    USE - The method is useful for culturing agricultural plant (claimed).    ADVANTAGE - The method rapidly cultures agricultural plant with small floor area and less energy consumption.    DETAILED DESCRIPTION - Agricultural planting method comprises (1) setting a height of the greenhouse for 2.5 m, (2) setting a frame of the greenhouse for climbing liana for cultivating or grounding, (3) paving a layer of animal excrement and biogas residue to form a first layer, paving the first layer of bacteria dreg, mushroom residue and straw and then crushing to form a second layer, paving the second layer of animal excrement, biogas residue and straw to form a third layer, where the content of the: bacteria dregs are 50-70 mass%; mushroom residue is 30-50 mass%; and straw is 30-40 mass%, (4) mixing the raw material with a biogas slurry, brown sugar and effective microorganism (EM) bacteria into mixing liquid and then breeding, where the mass ratio biogas slurry, brown sugar and EM bacteria mixing liquid is 200:1-2:1, (5) coating an outer surface of the layer with a film and then fermenting for 10-40 days, culturing the breeding material and then stirring, and culturing the earthworm species with a density of 1-1.5 kg/m2, (6) pouring the biogas liquid, brown sugar and EM bacteria for 5-10 days and then stacking to keep the humidity of the breeding materials (60-70%), and (7) spreading the earthworm for 40-60 days and then screening and processing, and planting the rest material by organic fertilizer and then drying, crushing and packaging.