CAJ | 학술논문

园林树木是城市园林绿地的重要组成部分,及时调查与正确评估园林树木健康状况,不仅有助于园林植物景观的可持续发展,更可确保树木不会对居民、设施与财产安全构成威胁.研究采用随机样方法,调查了3类城市园林绿地中园林树木的健康状况,并对应用最多的14种园林树木的健康状况进行了分析.结果表明,大部分植株生长基本健康,秋枫(Bischofia javanica)、木棉(Bombax malabaricum)、垂叶榕(Ficus benjamina)、小叶榕(F. microcarpa)、大花紫薇(Lagerstroemia speciosa)、芒果(Mangifera indica)、人心果(Manilkara zapota)、白千层(Melaleuca leucadendron)和乌墨(Syzygium cumini)等9种树木抗性与适应性强,生长基本健康;黄槐(Cassia surattensis)、黄葛榕(Ficus virens var. sublanceolata)和白兰(Michelia alba)在应用于某类绿地时容易出现健康问题;红花羊蹄甲(Bauhinia blakeana)和阴香(Cinnamomum burmannii)等2种树木存在一定的健康问题,管养应具有针对性;据此提出了园林树木应用及相应的管养建议.
완림수목시성시완림록지적중요조성부분,급시조사여정학평고완림수목건강상황,불부유조우완림식물경관적가지속발전,경가학보수목불회대거민、설시여재산안전구성위협.연구채용수궤양방법,조사료3류성시완림록지중완림수목적건강상황,병대응용최다적14충완림수목적건강상황진행료분석.결과표명,대부분식주생장기본건강,추풍(Bischofia javanica)、목면(Bombax malabaricum)、수협용(Ficus benjamina)、소협용(F. microcarpa)、대화자미(Lagerstroemia speciosa)、망과(Mangifera indica)、인심과(Manilkara zapota)、백천층(Melaleuca leucadendron)화오묵(Syzygium cumini)등9충수목항성여괄응성강,생장기본건강;황괴(Cassia surattensis)、황갈용(Ficus virens var. sublanceolata)화백란(Michelia alba)재응용우모류록지시용역출현건강문제;홍화양제갑(Bauhinia blakeana)화음향(Cinnamomum burmannii)등2충수목존재일정적건강문제,관양응구유침대성;거차제출료완림수목응용급상응적관양건의.
Landscape trees are the important components in urban green lands. Timely investigation and accurate assessment of landscape tree health are helpful not only for the ecological functioning of landscape trees, as well as the sustainable development of ornamental plant landscape in urban green lands, but also useful to ensure that landscape trees will not be a threat to residents, facility and property. Health situations of landscape trees in parks, university campuses and road sides were investigated by using random sampling method. Fourteen commonly used greening tree species were selected to be assessed. The results showed tha most of them were in good growth conditions. Nine species exhibited good resistance and adaptability and grew well, such as Bischofia javanica, Bombax ceiba, Ficus benjamina, F. microcarpa, Lagerstroemia speciosa, Mangifera indica, Manilkara zapota, Melaleuca quinquenervia and Syzygium cuminii. Cassia surattensis, Ficus virens var. sublanceolata and Michelia alba were susceptible when they were applied in certain types of green lands. There were some health problems in Bauhinia blakeana and Cinnamomum burmannii, so management and maintenance for them should be carried out by more pertinency. According to tree health analyses, the 14 species were divided into 3 categories and the corresponding preservation suggestions were provided.