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| 旱冬瓜山地造林施肥试验 | |
| 引用本文： | 袁莲珍,陈宏伟,史富强,杨斌,陈伟,徐玉梅,陈绍安,刘际梅.旱冬瓜山地造林施肥试验[J].林业调查规划,2011,36(5):140-142. |
| 作者姓名： | 袁莲珍 陈宏伟 史富强 杨斌 陈伟 徐玉梅 陈绍安 刘际梅 |
| 作者单位： | 1. 云南省林业科学院热带林业研究所,云南景洪666102;西南林业大学,云南昆明650224; 2. 云南省林业科学院,云南昆明650204;云南省森林植物培育与开发利用重点实验室/国家林业局云南珍稀濒特森林植物保护和繁育实验室,云南昆明650204 3. 云南省林业科学院热带林业研究所,云南景洪,666102 4. 云南省林业科学院,云南昆明,650204 |
| 基金项目： | 国家林业公益性行业科研专项（200704041）,国家林业局推广项目（2009TQYN01） |
| 摘 要： | 2009年7月采用随机区组试验设计进行旱冬瓜山地造林施肥试验,2011年1月进行旱冬瓜幼林高、径生长量调查,分析结果表明:进行山地造林时施底肥能显著促进旱冬瓜幼林的高、径生长,施肥幼林高生长高出对照43.5%,径生长高出对照92.7%;以施N肥的作用最为显著,尤以150 g表现最好,林木的高、径平均生长量分别高出对照85.2%和165%. |
| 关 键 词： | 旱冬瓜 山地造林 施肥试验 |
Manurial Experiment on Mountain Afforestation of Alnus Nepalensis |
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| YUAN Lian-zhen , CHEN Hong-wei , SHI Fu-qiang , YANG Bin , CHEN Wei , XU Yu-mei , CHEN Shao-an , LIU Ji-mei.Manurial Experiment on Mountain Afforestation of Alnus Nepalensis[J].Forest Inventory and Planning,2011,36(5):140-142. | |
| Authors: | YUAN Lian-zhen CHEN Hong-wei SHI Fu-qiang YANG Bin CHEN Wei XU Yu-mei CHEN Shao-an LIU Ji-mei |
| Institution: | 1. Research Institute of Tropical Forest , Yunnan Academy of Forestry, Jinghong, Yunnan 555102, China; 2. Southwest Forestry University, Kunming 550224, China; 3. Yunnan Academy of Forestry, Kunming 550204, China; 4. Yunnan key Laboratory of Forest Plant Cultivation and Utilization / Laboratory of Protection and Breeding for Rare, Endangered and Special Forest Plant State Forestry Administration, Kunming 550204, China ) |
| Abstract: | In July 2009, By using randomized block design, manurial experiment on the mountain afforestation of Alnus Nepalensis was conducted, and in January 2011, by surveying the growth status of high and diameter of young Alnus Nepalensis forest, the results show that ： About mountain afforestation, applying base fertilizer could significantly promote the growth of Alnus Nepalensis on high, diameter, the height growth of young forest were higher by 43.5% , 92.7% of diameter growth than the control; The effect of N fertilizer application is most remarkable, especially at the 150 g performed the best, the high and diameter increment were higher than that in control by 85.2% and 165%. |
| Keywords: | Alnus Nepalensis mountain afforestation manurial experiment |
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