A canthopanax Senticosus , a vulnerable species, was one of the major government-protected plants. This paper deals with the major reason for wildlife resources from biological standpoints, which are sexual propagation with less capability , vegetative propagation being damaged due to leaves , roots and rhizomes being gathered un-reasonable. Raising wildlife resources, semi-wild extensive management, and reasonable gatheration will be an important means for protection of wildlife resources in light of local conditions.