ne identity, Green Landscape Area can not use pine. But some people disgusted with things and have similar things feeling tired. Song of munity Greening plants parthenogenesis asa focus of scenery is good to play in the garden of the effect of expression. As mainly from the ecological and took two aspects to consider. As the tree crown absolute size and, therefore, in the district greening to produce more oxygen, absorption and emission of more harmful gases and therefore the application of the trees which are more conducive to the district the health of the residents. In the choice of trees, deciduous trees and evergreen trees in the entire district share ofa general about: 1-2 ratios. Due to the more ancient deciduous tree trunks, tree more attractive, most of the trees have color, form,
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