It symbolizes the maternity and depth. The peace and familiarity. Dreaming of a rich, green and sunny land is a good omen, because it signifies wealth, peace and mental or physical balance. If plowing the land, then we prepare wealth of future. When you are harvesting land, then it shows your wealth will be immediate. Not being able to work the land reveals that we have used all of our reserves and also physical or spiritual capacities. To dream of seeing ourselves lying face down on the ground symbolizes the possessiveness. If you dream of seeing yourself being lost in some kind of the land, then such dream symbolizes how lost you are. You do not recognize your own personality, therefore you feel lost. If you eat the soil, then such dream indicates your desire to take the life to the fullest.
Read more about dreaming of Land in other dream meanings interpretations.