碩士 / 南華大學 / 環境與藝術研究所 / 95 / There is little attention paid to the mountain area in Taiwan during the process of economy development. Hence, the economy profit is always prior to everything in the progress of industry though still a few people endeavor the reasonable usage of the mother land.
The result shows that there are more original plant seeds in the abandoned nut farmland than those are still being used. According to the research, there are about fifteen seeds germinating in sixty days per square meter in the abandoned nut farmland, compared with 5 seeds or so in the using land. It is manifested that the abandoned land has better abilities to nurture the original plant than the using land. Moreover, the situation that the original plant is killed by the intruder such as Mikania micrantha Kunth is intensely serious in the nut lands. It can be seen that the nut land that was abandoned early has more abilities to decrease the spread of Mikania micrantha Kunth. On the contrary, the land that was abandoned after the intrusion has difficulties in the recovery from overuse.
The hypothesis in this study is established that herbs are able to offer the earth’s surface sufficient overlay. It may be reference for operation in next similar conditions and circumstances. Planting selection of arbors determines the feasibility and management cost feasibility of coming timberlines.
| Identifer | oai:union.ndltd.org:TW/095NHU05699009 |
| Date | January 2007 |
| Creators | Yung-chiuan Tsai, 蔡泳銓 |
| Contributors | Shuai-pin Ku, Pen-yuan Chen, 辜率品, 陳本源 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 160 |
Page generated in 0.0159 seconds