| Propagation of Native Tree Species to Restore Subtropical Evergreen Broad-Leaved Forests in SW China | |
Lu, Yang1,2,3; Ranjitkar, Sailesh2,4; Xu, Jian-Chu2,4 ; Ou, Xiao-Kun1; Zhou, Ying-Zai5; Ye, Jian-Fang5; Wu, Xun-Feng6; Weyerhaeuser, Horst7; He, Jun2,4,8
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| 2016 | |
| 发表期刊 | FORESTS
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| 卷号 | 7期号:1 |
| 摘要 | Subtropical evergreen broad-leaved forest (EBLF) is a widespread vegetation type throughout East Asia that has suffered extensive deforestation and fragmentation. Selection and successful propagation of native tree species are important for improving ecological restoration of these forests. We carried out a series of experiments to study the propagation requirements of indigenous subtropical tree species in Southwest China. Seeds of 21 tree species collected from the natural forest were materials for the experiment. This paper examines the seed germination and seedling growth performance of these species in a nursery environment. Germination percentages ranged from 41% to 96% and were 50% for 19 species. The median length of germination time (MLG) ranged from 24 days for Padus wilsonii to 144 days for Ilex polyneura. Fifteen species can reach the transplant size (15 cm in height) within 12 months of seed collection. Nursery-grown seedlings for each species were planted in degraded site. Two years after planting, the seedling survival rate was >50% in 18 species and >80% in 12 species. Based on these results, 17 species were recommended as appropriate species for nursery production in forest restoration projects. Our study contributes additional knowledge regarding the propagation techniques for various native subtropical tree species in nurseries for forest restoration. |
| 关键词 | Propagation Germination Seedling Nursery Subtropical |
| DOI | 10.3390/f7010012 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000369493700003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/25939 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Yunnan Univ, Inst Ecol & Geobot, Kunming 650091, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.ICRAF East & Cent Asia, World Agroforestry Ctr, Kunming 650201, Peoples R China 5.Tengchong Gaoligong Nat Reserve Management Dept, Tengchong 679100, Peoples R China 6.Yunnan Vocat Coll Forestry, Kunming 650000, Peoples R China 7.Univ Cent Asia, Mt Soc Res Ctr, Bishkek 720001, Kyrgyzstan 8.Yunnan Agr Univ, Coll Econ & Management, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Yang,Ranjitkar, Sailesh,Xu, Jian-Chu,et al. Propagation of Native Tree Species to Restore Subtropical Evergreen Broad-Leaved Forests in SW China[J]. FORESTS,2016,7(1). |
| APA | Lu, Yang.,Ranjitkar, Sailesh.,Xu, Jian-Chu.,Ou, Xiao-Kun.,Zhou, Ying-Zai.,...&He, Jun.(2016).Propagation of Native Tree Species to Restore Subtropical Evergreen Broad-Leaved Forests in SW China.FORESTS,7(1). |
| MLA | Lu, Yang,et al."Propagation of Native Tree Species to Restore Subtropical Evergreen Broad-Leaved Forests in SW China".FORESTS 7.1(2016). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| forests-07-00012.pdf（1942KB） | 开放获取 | CC BY-NC-SA | 浏览 下载 | |||
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