Analysis on Glycyrrhiza uralensis Fisch and soil desertification

The distribution status of Glycyrrhiza uralensis Fisch resource in our Country，the eeoaction of Glycyrrhiza uralensis Fisch in dry and desert region are stated in this paper．It is considered that carrying out the impalement raise and artificial plan ting is the effective approach of protecting the Glycyrrhiza uralensis Fisch resource and recovering the ecobgical balance in dry and half dry desert region．