More labors,mechanical equipment and money are needed for big tree transplantation,and big trees renewable capacity is much weaker than saplings and seedlings and consequently they are hard to survive.

Based on the successful experience of the replanting of potted plant trees in Tianyi square,this paper discusses about the method of the replanting way of big trees in different conditions,thus pointing out its application in similar projects.

The survival rate of transplanting old or big trees lies in the transplanting technology of big trees,which includes heeling in and transplanting.

Discussion on ancient trees and big trees transplanting in urban garden

The introduction of big trees into Shanghai, is an effective way to promote the process of greening process and improve the environment quality.

Mature technical managements were probed during transplanting the evergreen big trees and defoliated bare root trees to provide guidance for the increase of surviving rate and standardization of the maintenance of transplanted big trees.

In thispaper,a comparativestudyof the differentmeans of architectureand treesinshelteringhumankindis made,suggestingthata buildingshouldbe likea tree,a buildingcouldlearnmany meritsitshouldhave fromthe comparisonwitha tree.

The basic principles of transplanting tree were introdued,the survival of the transplanted trees was affacted by studying its conditions and transplanting season and shading nude-duration summer and so on,the survival rates of trees were increased through the transplantation in late spring and reducing naked-time and summer shade.

With road widening and construction and demolition cottages, manytrees from the old city was carefully transplanted to a new use of new technologies.

Decoloration effect of macroporous resin on UF permeate of soy molasses;

Study on purifying tea saponin by macroporous resin;

Study on microwave assisted synthesis of n-butyl cinnamate catalyzed by macroporous resin;

Purification of total licorice triterpenes with macroreticular resin;

Enrichment process of paeoniflorin from Kunyining Granules with macroreticular resin.;

Study on purification process of total saponin of alfalfa with AB-8 macroreticular resin;

Adsorption and desorption characteristics of macroporous resins to purple sweet potato pigments;

Studies on separation conditions of glucosinolates from the extraction of horseradish with macroporous resins;

Study of adsorption of bioflavonlids from F.tatarium with macroporous resins;