井冈山大学学报（自然科学版）
井岡山大學學報（自然科學版）
정강산대학학보（자연과학판）
JOURNAL OF JINGGANGSHAN UNIVERSITY(SCIENCE AND TECHNOLOGY)
2015年
2期
102-106
,共5页
邓贤兰%龙婉婉%肖春玲%侯志俊
鄧賢蘭%龍婉婉%肖春玲%侯誌俊
산현란%룡완완%초춘령%후지준
园林植物%多样性%观赏功能%园林用途%吉安市
園林植物%多樣性%觀賞功能%園林用途%吉安市
완림식물%다양성%관상공능%완림용도%길안시
landscape plant%diversity%ornamental function%landscape use%Ji’an City
通过实地踏查，对吉安市（吉州区和青原区）园林植物的种类组成、生活型、观赏特征和园林用途等进行了调查研究。结果表明：吉安市园林植物物种多样性丰富，有园林植物76科148属188种（含变种，不含品种），其中裸子植物有7科17属20种，被子植物69科131属168种，分别占总种数的10.63%和89.36%。组成吉安市园林植物的优势科较少，优势科园林植物种数占吉安市园林植物总种数的37.76%。吉安市园林植物的生活型多样，乔木52种，灌木74种，草本61种，分别占吉安市园林植物总种数的27.65%、39.36%和32.45%。吉安市园林植物观赏功能类型多样，主要可分为观叶类、观花类、观果类、观树形类、藤蔓类和香木（花）类等6类。吉安市园林植物园林用途多样，主要有行道树类、孤散植类、庭荫树类、风景林木类、花灌木类、绿篱类、垂直绿化类、草坪地被类和花坛花境类。
通過實地踏查，對吉安市（吉州區和青原區）園林植物的種類組成、生活型、觀賞特徵和園林用途等進行瞭調查研究。結果錶明：吉安市園林植物物種多樣性豐富，有園林植物76科148屬188種（含變種，不含品種），其中裸子植物有7科17屬20種，被子植物69科131屬168種，分彆佔總種數的10.63%和89.36%。組成吉安市園林植物的優勢科較少，優勢科園林植物種數佔吉安市園林植物總種數的37.76%。吉安市園林植物的生活型多樣，喬木52種，灌木74種，草本61種，分彆佔吉安市園林植物總種數的27.65%、39.36%和32.45%。吉安市園林植物觀賞功能類型多樣，主要可分為觀葉類、觀花類、觀果類、觀樹形類、籐蔓類和香木（花）類等6類。吉安市園林植物園林用途多樣，主要有行道樹類、孤散植類、庭蔭樹類、風景林木類、花灌木類、綠籬類、垂直綠化類、草坪地被類和花罈花境類。
통과실지답사，대길안시（길주구화청원구）완림식물적충류조성、생활형、관상특정화완림용도등진행료조사연구。결과표명：길안시완림식물물충다양성봉부，유완림식물76과148속188충（함변충，불함품충），기중라자식물유7과17속20충，피자식물69과131속168충，분별점총충수적10.63%화89.36%。조성길안시완림식물적우세과교소，우세과완림식물충수점길안시완림식물총충수적37.76%。길안시완림식물적생활형다양，교목52충，관목74충，초본61충，분별점길안시완림식물총충수적27.65%、39.36%화32.45%。길안시완림식물관상공능류형다양，주요가분위관협류、관화류、관과류、관수형류、등만류화향목（화）류등6류。길안시완림식물완림용도다양，주요유행도수류、고산식류、정음수류、풍경림목류、화관목류、록리류、수직녹화류、초평지피류화화단화경류。
Through field survey, species composition, life form, ornamental characteristics and landscape use of landscape plant in Ji’an City were investigated. The results showed that:the species diversity of landscape plant in Ji’an City was abundant, there are 188 species (including varieties, except cultivated varieties) of landscape plant, belonging to 76 families and 148 genera, in which the gymnosperm accounted for 7 families 17 genera and 20 species, the angiosperm 69 families, 131 genera and 168 species. The number of gymnosperm and angiosperm accounted for 10.63% and 89.36% of the total species respectively. The dominant families consisted of the landscape plant in Ji’an City was few with the percentage of 37.76%of the total landscape plants in Ji’an City. The life form of landscape plant in Ji’an City was diverse including 52 tree, 74 shrub and 61 herb with the percentages of 27.65%, 39.36%and 32.45%respectively. The ornamental function types of landscape plants in Ji’an City was diverse and mainly divided into foliage plant, flowering plant, fruit-effect plant, tree-form plant, climbing plant and fragrant plant. The landscape use of landscape plant was various including roadside tree, isolated tree, shade tree, scenic forest, flowering shrub, hedgerow, vertical greening plant, ground cover plant and flower border plant.
