Plants planted in the green-roofed areas in Busan and Jinju were surveyed. The woody plants investigated in this study were classified into 52 families and 156 species, and the herbaceous plants were classified into 30 families and 97 species. Woody plants mainly planted were Rhododendron yedoense var. poukhanense, R. indicum, C. kousa, P. mume, and E. alatus. However, Pinus spp. were planted in all areas. The main herbaceous species planted were Sedum kamtschaticum, S. takesimense, S. middendorffianum, T. quinquecostatus var. japonica, and A. spathulifolius Maxim. According to surveying the distribution of woody plant pests, they could be classified into six orders, 24 families, and 46 species that usually appeared from April to October but especially between June and September. We investigated 39 insect species in relation to pest damage to leaves, 21 insect species in relation to that of branches, and 39 insect species in relation to that of stems of woody plants.
목차
Abstract Introduction Study Material and Method General condition of the place of survey Study method Results and Discussion Planting tree species of rooftop gardens Damage by tree pests References
키워드
pestswoody plantherbaceous plantrooftop garden
저자
Il-Gen Han [ Department of Forest Resources, Gyeongnam National University of Science and Technology, Jinju 52725, Republic of Korea ]
Man-Leung Ha [ Department of Forest Resources, Gyeongnam National University of Science and Technology, Jinju 52725, Republic of Korea ]
Chong-Kyu Lee [ Department of Forest Resources, Gyeongnam National University of Science and Technology, Jinju 52725, Republic of Korea ]
Corresponding author