[1]彭明俊,左显东,汪政初,等.施肥对北美红杉幼林生物量及磷素分布的影响[J].南京林业大学学报(自然科学版),2005,29(02):061-64.[doi:10.3969/j.jssn.1000-2006.2005.02.015]
 PENG Ming-jun,ZUO Xian-dong,WANG Zheng-chu,et al.Effects of Fertilizations on Biomass, P Content and Storage in Young Plantation of Sequoia sempervirens[J].Journal of Nanjing Forestry University(Natural Science Edition),2005,29(02):061-64.[doi:10.3969/j.jssn.1000-2006.2005.02.015]
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施肥对北美红杉幼林生物量及磷素分布的影响
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《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

卷:
29
期数:
2005年02期
页码:
061-64
栏目:
研究论文
出版日期:
2005-02-20

文章信息/Info

Title:
Effects of Fertilizations on Biomass, P Content and Storage in Young Plantation of Sequoia sempervirens
文章编号:
1000-2006(2005)02-0061-04
作者:
彭明俊1左显东1汪政初2陶国祥2
1. 云南省林业科学院, 云南 昆明 650204; 2. 云南屏边县林业科学研究所, 云南 屏边 661200
Author(s):
PENG Ming-jun1 ZUO Xian-dong1 WANG Zheng-chu2 TAO Guo-xiang2
1. Yunnan Academy of Forestry.Kunming 650204, China; 2. Pingbian Graduate School of Forestry, Pingbian 661200, China
关键词:
北美红杉 幼林 施肥 生物量 磷贮量
Keywords:
Sequoia sempervirens Young plantation Fertilizations Biomass P storage
分类号:
S714.8; S791.33.01
DOI:
10.3969/j.jssn.1000-2006.2005.02.015
文献标志码:
A
摘要:
<正>安徽琅琊山种子植物区系组成丰富,有种子植物132科、522属、925种,其中裸子植物8科、21属、39种,被子植物124科、501属、886种。分析表明,琅琊山种子植物地理成分复杂,过渡性明显。区内132科的地理成分可划分为15种分布型,522属的地理成分可划分为15种分布型、14个变型,区系表现为温带性质。聚类分析结果显示,该区植物区系与安徽清凉峰、马鬃岭、福建龙栖山、浙江古田山关系密切,与安徽皇藏峪和山东沂山有一定差异。
Abstract:
During 2000~2002, the fertilizations tests,including three kinds of fertilizations(urea, super phosphate, potassium chloride) to young plantation of Sequoia sempervirens in Pingbian,Yunnan province were conducted. The tests include eight treatments and three replicates. The results revealed that fertilizations could increase the biomass of different components of the tree, especially the proportioned application of super phosphate and potassium chloride(the seventh treatment) could increase the amount of leaf and root as well as the total biomass of the three remarkably. Fertilizations could also increase the P content and storage in leaf and root. And leaf and root is the major P pool of S. sempervirens.
更新日期/Last Update: 2013-05-20