Primary Report of Present Situation of Woody Species in Shanxi Agricultural University

We investigated,identified and classified woody species in Shanxi Agricultural University.It provided information of their growing conditions and summarized causes for their poor growth.It might provide helps for new species introduction,plant resources protection and establishing,high-level trial bases building.The results were as follows: on campus,there were 255kinds of woody species(including varieties,forma and cultivated varieties),which belonged to 120 genera,58 families.The total species accounted for 33.2% of Shanxi Arbustum.But monogenus were about 58.6% of total families and autogenus were about 60.0% of total genera.The woody plant resources could meet basic demands for teaching and researching.Large number of woody species was growing well.But parts of them were in poor situations because of human destruction,bad climatic adaptation,plant diseases and insect pest.Suggestions of plants management were put forward.