Synthetical Selection of Bamboo Species on City Greening

The paper deal with analysis on 79 clumped bamboo species and 121 scatter and mix bamboo species,loacated in Hua'an bamboo botanic garden in Fujian province of China, selected 13 indexes on ecology adaptability,ornamention,amount of give-out oxygen to evalu- ate synthetically city greening bamboo by set pair analysis,results showed that 7 clump bamboo species are good,include Bambusa albo-lineata,B,multiplex cv.Stripestem,Dendrocalamus mem- branaceus,Cephalostachyum pergracile,Bambusa indigen,Thyrsostachys siamensis,Bambusa textiles,Some bamboo were inferior,include Bambus flexuosa,Dendrocalamus brandisii,Bambus gibboides,other bamboo were placed in the middle.The good scatter and mix bamboo species included Phyllostachys hetericlada f.solida,Pleioblastusjuxiamensin,Phyllostachys heterocycla vc.Greacilis,P,heterocycla cv.pubescens,P,vivax,P,prominens,P,iridescens,P,aurita.Some of bamboo species were inferior,included PhyUostachys iridescens,P,flexuosa,P.glauca vat.vari- abilis,Pleioblastus chino,Chimonobambusa armata,Yushania niitakayamensis,Phyllostachys rubicunda,P,nidularia,P,nidularia.Other bamboo species were placed in the middle.Material selection was one of basic task in the course of urban forest construction.B,ecause many factors may affect on selection,the research result were only regional and primary,it was necessary to research more according to requirement of city environment and function section.