CAJ | 학술논문

为了解贵阳市引种园林树种的组成及生长适应性状况，从2008年4月至2012年4月对贵阳市部分街道及公共绿地的引种园林树种进行了调查，参考有关文献确立耐冻级别、生长势和种植数。结果表明：贵阳市引种园林树种有41科72属116种（含栽培变种及变型种），其中，林木类17种、花木类35种、叶木类46种、篱木类5种、荫木类8种和蔓木类5种；耐冻级别为Ⅰ级的有65种，Ⅱ～Ⅳ级的有46种，Ⅲ～Ⅳ级的有2种，Ⅳ～Ⅴ级的有3种；生长较好的有68种，好～差的有46种，较差的有2种；种植极多的有18种，较多～较少的有61种，种植极少的有37种。较适宜贵阳栽培的有雪松、柳杉、侧柏、圆柏、罗汉松、蔓常春花等61种。
위료해귀양시인충완림수충적조성급생장괄응성상황，종2008년4월지2012년4월대귀양시부분가도급공공록지적인충완림수충진행료조사，삼고유관문헌학립내동급별、생장세화충식수。결과표명：귀양시인충완림수충유41과72속116충（함재배변충급변형충），기중，림목류17충、화목류35충、협목류46충、리목류5충、음목류8충화만목류5충；내동급별위Ⅰ급적유65충，Ⅱ～Ⅳ급적유46충，Ⅲ～Ⅳ급적유2충，Ⅳ～Ⅴ급적유3충；생장교호적유68충，호～차적유46충，교차적유2충；충식겁다적유18충，교다～교소적유61충，충식겁소적유37충。교괄의귀양재배적유설송、류삼、측백、원백、라한송、만상춘화등61충。
The freeze tolerance grade,growth vigor and planting quantity of introduced landscape tree species in part streets and public green space were analyzed and investigated from April,2008 to April, 2012 by means of related literature to study their composition and adaptability in Guiyang.The results showed that there were 116 species,72 genera,41 families in introduced landscape tree species and the species number of forest tree,flowering tree,leaf tree,hedge tree,shadow tree and vine tree was 17,35, 46,5,8 and 5 respectively.65,46,2 and 3 species were of freeze tolerance gradeⅠ,Ⅱ~Ⅳ,Ⅲ~Ⅳ andⅣ~Ⅴ separately.68,46 and 2 species were of good growth vigor,common growth vigor and bad growth vigor respectively.6 1 species including Cedrus deodara,Cryptomeria fortunei,Cryptomeria fortunei, Sabinachinensis,Podocarpusmacrophyllus andVincamajor,etc.are suitably planted in Guiyang.