| 10种乡土阔叶树种在增城的早期生长 |
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| 引用本文： | 赖植添,庄雪影,邹寿明,何汉波,潘介昌,何仲坚,张浩.10种乡土阔叶树种在增城的早期生长[J].广东林业科技,2003,19(3):15-18. |
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| 作者姓名： | 赖植添 庄雪影 邹寿明 何汉波 潘介昌 何仲坚 张浩 |
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| 作者单位： | 1. 增城市林科所,增城,511300
2. 华南农业大学林学院 |
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| 基金项目： | 广东省林业局资助项目，香港嘉道理农场暨植物园资助项目 |
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| 摘 要： | 调查了增城市林科所生态公益林试验地10种乡土阔叶树种造林后1年生与2年生幼树的早期生长。结果显示，山乌桕、米老排和枫香幼树生长较快，移植后2年生平均树高分别为360，297，247cm，平均冠幅为329，177，202cm；鹅掌楸和红苞木幼树长势良好，树高生长较快；乐昌含笑和火力楠幼树在苗木移植后1年生较快，但2年生后的生长速度减缓；红花油荼、仪花和秋枫幼树长势不良，适应能力较差。根据试验林的生长情况，探讨了有关树种在生态公益林中的应用前景及造林技术。
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| 关 键 词： | 阔叶树种 增城 早期生长 生态公益林 广东省 |
THE EARLY GROWTH OF 10 NATIVE BROAD-LEAVED TREE SPECIES IN ZENGCHENG, GUANGDONG PROVINCE |
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| Lai Zhitian,Zhuang Xueying,Zou Shouming,He Hanbo,Pan Jiechang,He Zhongjian,Zhang Hao.THE EARLY GROWTH OF 10 NATIVE BROAD-LEAVED TREE SPECIES IN ZENGCHENG, GUANGDONG PROVINCE[J].Forestry Science and Technology of Guangdong Province,2003,19(3):15-18. |
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| Authors: | Lai Zhitian Zhuang Xueying Zou Shouming He Hanbo Pan Jiechang He Zhongjian Zhang Hao |
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| Abstract: | The sapling growth of 10 native broad-leaved tree species in the first year and the second year after transplanting to an experimental site of Zengcheng was studied. Sapium discolor, Mytilaria laosensis and Liquidambar formosana grew fast. Their average heights at the second year were 360 cm, 297 cm, and 247 cm while the crown widths were 329 cm, 177 cm, and 202 cm, respectively. Liriodendron chinense and Rhodoleia championii also had vigorous growth in the second year after transplanting. Michelia macclurei and M. chapensis had fast growth in the first year but the growth rate declined in the second year. Camellia semiserrata, Lysidice rhodostegia, and Bischofia javanica did not grow well in the site. The application potential and management of these species in ecological forest were discussed. |
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| Keywords: | ecological plantation native broad-leaved tree species early growth |
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