台灣原生樹種潛力開發之研究-育林組2 (楊正釧)

This study focuses on the seed storability and germinated mechanism of the following 5 spice plants of Taiwan native tree: Zanthoxylum ailanthoides Sieb. & Zucc., Tetradium glabrifolium (Champ. ex Benth.) T. Hartley, Cinnamomum insulari-montanum Hay., Cinnamomum osmophloeum Kanehira, and Litsea cubeba (Lour.) Persoon. The objectives of this project are: 1. To investigate the germinated mechanism and the conditions for germination of each species. The result will be a database for silviculture of these economic species. 2. To identify the seed storage behavior of these species are orthodox or not. The result could estimate the conseration strategy of the gene diversity of these spice plants. 3. To provide seedlings for elementary silviculture of them.