Adding method of lignocellulose carbon sequestration agent

The invention discloses an adding method of a lignocellulose carbon sequestration agent, which comprises the following steps: step 1, crushing a lignocellulose material into small blocks, and weighing a certain amount of the small-block lignocellulose material; step 2, crushing the weighed small blocky lignocellulose material into a powdery lignocellulose material according to the particle size of the carbon sequestration agent, wherein the particle size of the crushed powdery lignocellulose material is equivalent to that of the carbon sequestration agent; step 3, uniformly mixing the powdery lignocellulose material with a carbon sequestration agent to obtain carbon sequestration mixed powder; and 4, uniformly spreading small blocky lignocellulose materials on the conveying belt to form a material layer, and uniformly spreading the carbon sequestration mixed powder on the material layer. According to the present invention, the uniform mixing of the trace efficient carbon fixation agent and the blocky lignocel