Can sawdust improve orchard soil?

Wood chips can improve soil, increase fungal activity, increase soil organic matter and increase soil porosity.

The premise is that the soil porosity will only increase in the early stage, and it will be absorbed by plants after decomposition in the later stage.

The treatment method of orchard sawdust: collect branches and leaves, crush them, and decompose them with decomposing agent. Then use it to improve the soil.

Note: Don't sprinkle it directly into the orchard, the eggs and germs of pests and diseases are concentrated, if you don't use it directly.