[1]Forestry College,Beihua University;
[2]Northeast Institute of Geography and Agroecology, ChineseAcademy of Science, Changchun, Jilin 130102, China;
[1]Forestry College,Beihua University;
[1]Forestry College,Beihua University;
[1]Forestry College,Beihua University;
[1]Forestry College,Beihua University;
[1]Forestry College,Beihua University;
[1]Forestry College,Beihua University;
[1]Forestry College,Beihua University;
Landscape; planting; Urban; greening; Seedling; quality; Fertilization; Cultural; manipulation;