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| 粤北毛竹残次林施肥效应研究 | |
| 引用本文： | 余伟盛,张日光,罗鑫华,沈孝清,邹滨,张国平.粤北毛竹残次林施肥效应研究[J].江西林业科技,2009(3):22-23,26. |
| 作者姓名： | 余伟盛 张日光 罗鑫华 沈孝清 邹滨 张国平 |
| 作者单位： | 1. 广东乐昌大瑶山省级自然保护区管理处,广东乐昌,512219;广东乐昌杨东山十二度水省级自然保护区管理处,广东乐昌,512219 2. 广东乐昌杨东山十二度水省级自然保护区管理处,广东乐昌,512219 3. 乐昌龙山林场,广东乐昌,512219 |
| 基金项目： | “乐昌市毛竹残次林改培技术及及推广”项目资助 |
| 摘 要： | 为了提高低产毛竹林效益，对粤北毛竹林进行了施肥效果试验。结果表明：每年的9月份进行施肥较合适，施林用复合肥30kg／667m^2较适合，每年新竹在120-130株左右，毛竹眉径在8—8．5cm之间，年新增价值在550-650元／667m^2之间。2005-2008年的经济效益与施肥抚育前相比，效益增长倍数分别是6．5、7．5、15．9和22．5倍。 |
| 关 键 词： | 施肥 新竹数 眉径 经济效益 |
Effects of Fertilization on Moso Bamboo (Phyllostachys edulis) Incomplete Forests in Northern Guangdong |
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| YU Weisheng,ZHANG Riguang,LUO Xinhua,SHEN Xiaoqing,ZOU Bin,ZHANG Guoping.Effects of Fertilization on Moso Bamboo (Phyllostachys edulis) Incomplete Forests in Northern Guangdong[J].Jiangxi Forestry Science and Technology,2009(3):22-23,26. | |
| Authors: | YU Weisheng ZHANG Riguang LUO Xinhua SHEN Xiaoqing ZOU Bin ZHANG Guoping |
| Institution: | 1.Guangdong Dayaoshan Nature Reserve Administration Bureau;Lechang Guangdong 512219;China;2.Yangdong Mountain Shierdushui Nature Reserve Administration Bureau;3.Guangdong Lechang Forest Farm;China |
| Abstract: | In order to improve the economic benefit of low-productlon bamboo, the experiments of fertilization effects were developed on Phyllostachys edulis forests in northern Guangdong. The results showed that： The most appropriate time of fertilization was September for each year, the suitable fertilization volume was 30 kg/667 m2 compound fertilzer and the number of new bamboo was around 120 - 130; the eyebrow-diameter of Ph. edulis is 8-8.5 era; the added value in unit area was at 550 - 650￥. The multiples economic benefits growth compared with that before tending and fertilization from 2005 to 2008 were 6.5, 7.5, 15.9 and 22.5 times, respectively. |
| Keywords: | Fertilization Number of new bamboo Eyebrow-diameter Economic benefit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |