NOVELTY - 55-85 wt.% Ecological and environment-friendly nutritious soil is added in a horizontal shaft forced stirrer, stirred with 15-45 wt.% biogas slurry, mixed, transmitted into a full-automatic nutrition pot molding machine through belt conveyer, pressed into different shapes of ecological and environment-friendly nutrition earthen bowl product, and maintained for 28 days, to obtain ecological and environment-friendly nutrition earthen bowl. The ecological and environment-friendly pot is pressed into a shape of square, rectangle, cylinder, triangle, oval, trapezoid, quincunx or diamond.    USE - Production of ecological and environment-friendly nutrition earthen bowl (claimed).    ADVANTAGE - The method provides ecological and environment-friendly nutrition earthen bowl having high fertilizer effect, non-toxic, harmless and odorless, with reduced impact on environmental pollution.    DETAILED DESCRIPTION - 55-85 wt.% Ecological and environment-friendly nutritious soil is added in a horizontal shaft forced stirrer, stirred with 15-45 wt.% biogas slurry, mixed, transmitted into a full-automatic nutrition pot molding machine through belt conveyer, pressed into different shapes of ecological and environment-friendly nutrition earthen bowl product, and maintained for 28 days, to obtain ecological and environment-friendly nutrition earthen bowl. The ecological and environment-friendly nutrition soil contains 35-60 wt.% sludge dry basis, 2-15 wt.% fermented manure, 2-10 wt.% edible mushroom residue, 2-10 wt.% biogas, 1-10 wt.% carbonized edible mushroom residue, 1-10 wt.% viscosity attapulgite clay powder, 1-10 wt.% bentonite powder, 0.01-2 wt.% microelement mixture and 2-20 wt.% cement. The microelement mixture contains 0.01-25 wt.% ferrous sulfate, 0.01-25 wt.% zinc sulfate, 0.01-20 wt.% ammonium citrate, 0.01-20 wt.% copper sulfate, 0.01-20 wt.% borax and 0.01-20 wt.% manganese sulfate. The ecological and environment-friendly pot is pressed into a shape of square, rectangle, cylinder, triangle, oval, trapezoid, quincunx or diamond. The ecological and environment-friendly nutrition pot for placing the ecological and environment-friendly nutritious soil is grooved with drain hole at lower bottom.