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- Title
Investigation and Application Research of Landscape Plants in Tibet.
- Authors
LIU Zhineng; PAN Gang; ZHANG Hongfeng; FANG Jiangping; XU Jin; WANG Wei; ZHOU Peng
- Abstract
To figure out current landscaping of Tibet, analyze local garden landscaping quantitatively, and solve greening problems, this paper adopted "five-point sampling method" for the stratified survey of garden plant communities, investigated species and application of garden plants in Tibet comprehensively, discussed current situation, characteristics and problems of local landscaping, and proposed corresponding measures. According to the investigation, (1) There arc 368 applied garden plant species (including varieties) of 207 genera, 91 families; (2) In the tree layer, shrub layer and herb layer, Picea likiangensis var. likiangensis, Buxus megistophylla, Poa pratensis have the highest importance value, i.e., 43.050, 25.128, 45.950; (3) The most applied families in local landscaping are Rosaceae (53), Salicaceae (23), Compositae (21), Leguminosae (20), Gramineae (19), Pinaceae (16), Oleaceae (14) and Cupressaceae (12), accounting for 14.40%, 6.25%, 5.71%, 5.43%, 5.16%, 4.35%, 3.80% and 3.26% of the total, respectively; (4) The total landscaping level is poor and uneven, application of landscaping plants varies greatly among regions, garden application is poor; (5) Proportion of garden landscapes is unreasonable.
- Subjects
TIBET (China); LANDSCAPE plants; ORNAMENTAL plants; KENTUCKY bluegrass; PLANT communities
- Publication
Journal of Landscape Research, 2016, Vol 8, Issue 1, p60
- ISSN
1943-989X
- Publication type
Article
- DOI
10.16785/j.issn1943-989x.2016.1.017