不同密度杨树人工林的外源无机氮输入及土壤无机氮库研究

doi:10.3969/j.issn.1000-2006.2015.04.012

国家林草科技领军期刊
中国精品科技期刊
中国高校百佳科技期刊
江苏省新闻出版政府奖期刊奖
RCCSE林学权威期刊（A+）
CSCD核心期刊
Scopus数据库收录期刊
中文核心期刊
SCD核心期刊

作者加群：102861116

微信公众号：南京林业大学学报

高级检索

南京林业大学学报（自然科学版） ›› 2015, Vol. 39 ›› Issue (04): 69-74.doi: 10.3969/j.issn.1000-2006.2015.04.012

不同密度杨树人工林的外源无机氮输入及土壤无机氮库研究

燕亚飞^1,2,3,田野^1,2,方升佐^{1,2 Symbolj@@},宋浩^1,2,囤兴建^1,2,4

1.南京林业大学南方现代林业协同创新中心, 江苏南京 210037;
2.南京林业大学林学院,江苏南京 210037;
3.河南科技大学林学院,河南洛阳 471003;
4.山东省林业科学研究院,山东济南 250014

出版日期:2015-07-31 发布日期:2015-07-31
基金资助:
收稿日期:2013-12-25 修回日期:2015-02-10基金项目:国家重点基础研究发展计划(2012CB416900); 江苏高校优势学科建设工程资助项目(PAPD) 第一作者:燕亚飞,博士生。*通信作者:方升佐,教授。E-mail:fangsz@njfu.edu.cn。引文格式:燕亚飞,田野,方升佐,等. 不同密度杨树人工林的外源无机氮输入及土壤无机氮库研究[J]. 南京林业大学学报:自然科学版,2015,39(4):69-74.

External nitrogen input and soil inorganic nitrogen pool in different stands of poplar plantations

YAN Yafei^1,2,3, TIAN Ye^1,2, FANG Shengzuo^1,2*,SONG Hao^1,2, DUN Xingjian^1,2,4

1.Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China;
2.College of Forestry, Nanjing Forestry University, Nanjing 210037, China;
3. Forestry College, Henan University of Science and Technology, Luoyang 471003, China;
4. Shandong Acdemy of Forestry, Jinan 250014, China

Online:2015-07-31 Published:2015-07-31

摘要/Abstract

摘要： 以江苏省泗洪县陈圩林场不同林分密度的‘南林95’杨(Populus×euramericana cv. Nanlin-95)人工林为试验林,利用原位离子交换树脂法对不同季节的外源无机氮输入量以及土壤0～20 cm的无机氮库进行测定。结果表明:外源无机氮输入量随着季节的变化均呈现出一定的变化规律,硝态氮在8—10月输入量较大,铵态氮2—4月输入量较高; 高密度林分在5—10月之间的无机氮输入量比低密度林分的高。杨树人工林无机氮含量和无机氮库的变化趋势也呈现出季节变化规律,硝态氮含量在生长季节(5—10月)较高,铵态氮含量在11月较高,无机氮库总量在2月时最低; 低密度林分无机氮库总量要低于高密度林分的无机氮库总量,8月时,两种密度林分的无机氮库有差异。

Abstract: The seasonal soil nitrogen input was monitored using ion-exchange resin method, and the soil inorganic N pool(0-20 cm)was also determined in poplar plantations with different planting spacing in Chenwei Forestry Farm, Sihong County, Jiangsu Province. The results showed that the external inorganic nitrogen input had a seasonal pattern and the input of nitrate was the highest from August to October 2012 and the input of ammonium was the highest from February to April 2013. The gross input of inorganic nitrogen from May to October under high density stand was higher than those under low density stand. Inorganic nitrogen concentration and total inorganic nitrogen had a seasonal pattern. The concentration of NO^-₃-N was higher in growing season than other periods and the concentration of NH⁺₄-N was higher in November. However, total inorganic nitrogen concentration of different stand structures had the minimum in February 2013. The total inorganic nitrogen was lower in low density stand than high density stand, which could be displayed obviously in August.

中图分类号:

S727.1

燕亚飞,田野,方升佐,等. 不同密度杨树人工林的外源无机氮输入及土壤无机氮库研究[J]. 南京林业大学学报（自然科学版）, 2015, 39(04): 69-74.

YAN Yafei, TIAN Ye, FANG Shengzuo,SONG Hao, DUN Xingjian^1,2,4. External nitrogen input and soil inorganic nitrogen pool in different stands of poplar plantations[J].Journal of Nanjing Forestry University (Natural Science Edition), 2015, 39(04): 69-74.DOI: 10.3969/j.issn.1000-2006.2015.04.012.

参考文献

[1] Vestgarden L S, Kjnaas O J. Potential nitrogen transformations in mineral soils of two coniferous forests exposed to different N inputs[J].Forest Ecology and Management,2003,174:191-202.
[2] 闫聪微,马红亮,高人,等.模拟氮沉降对中亚热带森林土壤中可溶性氮含量的影响[J].环境科学研究,2012,25(6):678-684.Yan C W, Ma H L, Gao R,et al. Effects of simulated nitrogen deposition on soluble nitrogen in subtropical forest soils[J].Research of Environmental Sciences,2012,25(6):678-684.
[3] 李伟斌,金昌杰,井艳丽,等.长白山阔叶红松林土壤呼吸对氮沉降增加的响应[J].东北林业大学学报,2014,42(12):89-93,122.Li W B, Jin C J, Jing Y L, et al. Response of soil respiration to enhanced nitrogen deposition in broad leaved Korean pine forest in Changbai Mountains[J]. Journal of Northeast Forestry University, 2014,42(12):89-93,122.
[4] Dentener F J, Crutzen P J. A three dimensional model of the global ammonia cycle[J].Journal of Atmospheric Chemistry,1994,19:331-369.
[5] 孟盈,薛敬意,沙丽清,等.西双版纳不同热带森林下土壤铵态氮和硝态氮动态研究[J].植物生态学报,2001,25(1):99-104.Meng Y, Xue J Y, Sha L Q, et al. Variations of soil NH⁺₄-N,NH⁺₃-N and N mineralization under different forests in Xishuangbanna, Southwest China[J].Acta Phytoecologica Sinica,2001,25(1): 99-104.
[6] 莫江明,郁梦德,孔国辉.鼎湖山马尾松人工林土壤硝态氮和铵态氮动态研究[J].植物生态学报,1997,21(4):335-341.Mo J M, Yu M D, Kong G H. The dynamics of soil NH⁺₄-N and NO^-₃-N in a pine forest of Dinghushan, as assessed by ion exchange resin bag method[J]. Acta Phytoecologica Sinica,1997,21(4): 335-341.
[7] 曲宏辉.间伐对杨树人工林生态因子和氮素循环的影响[D].南京:南京林业大学,2012.Qu H H. Effects of thinning treatments on ecological factors and nitrogen cycling of the poplar plantations[D]. Nanjing: Nanjing Forestry University,2012.
[8] 卢小亮.杨树人工林凋落物分解特性及其对土壤性质的影响[D].南京:南京林业大学,2011.Lu X L. The decomposition characteristics of litters from poplar plantations and its effect on soil properties[D]. Nanjing: Nanjing Forestry University, 2011.
[9] Wang Y K, Chang S X, Fang S Z,et al. Contrasting decomposition rates and nutrient release patterns in mixed vs singular species litter in agro-forestry systems[J].Journal Soils Sediments,2014,14:1071-1081
[10] 王良桂,张焕朝,朱强根,等.不同林龄和连栽代次杨树人工林土壤氮矿质化特性[J].河南农业大学学报,2010,44(1):28-33.Wang L G, Zhang H C, Zhu Q G,et al. Characteristics of soil nitrogen mineralization in different aged stands and the successive rotation stands of poplar plantation[J].Journal of Henan Agricultural University,2010,44(1):28-33.
[11] 刘洋,张健,冯茂松.巨桉人工林凋落物数量、养分归还量及分解动态[J].林业科学,2006,42(7):1-10.Liu Y, Zhang J, Feng M S. Dynamics of litter production,nutrient return and decomposition of four Eucalyptus grandis plantations[J].Scientia Silvae Sinicae,2006,42(7):1-10.
[12] 李国雷,刘勇,李瑞生,等.油松叶凋落物分解速率、养分归还及组分对间伐强度的响应[J].北京林业大学学报,2008,30(5):52-57.Li G L, Liu Y, Li R S,et al. Responses of decomposition rate, nutrient return and composition of leaf litter to thinning intensities in Pinus tabulaeformis plantation[J].Journal of Beijing Forestry University,2008,30(5):52-57.
[13] 赵晶,田红灯,闫文德,等.森林生态系统土壤氮素矿化影响因子分析及其研究趋势[J].中南林业科技大学学报,2012,32(11):110-114.Zhao J, Tian H D, Yan W D, et al. Study on impact factors and its researching trend of soil nitrogen mineralization in forest ecosystem[J].Journal of Central South University of Forestry & Technology, 2012,32(11): 110-114.
[14] 王改玲,陈德立,李勇.土壤温度、水分和NH⁺₄-N浓度对土壤硝化反应速度及N₂O 排放的影响[J].中国生态农业学报,2010,18(1):1-6.Wang G L, Chen D L, Li Y. Effect of soil temperature, moisture and NH⁺₄-N concentration on nitrification and nitrification-induced N₂O emission[J].Chinese Journal of Eco-Agriculture, 2010,18(1):1-6.
[15] 囤兴建,曲宏辉,田野,等.间伐对长江滩地杨树人工林土壤有效氮素的影响[J].南京林业大学学报:自然科学版,2013,37(4):45-50.Dun X J, Qu H H, Tian Y,et al. Effects of thinning treatments on soil available nitrogen of the poplar plantations in flooding land of Yangtze River[J]. Journal of Nanjing Forestry University: Natural Sciences Edition,2013,37(4): 45-50.
[16] Binkley D, Hart S C. The components of nitrogen avail ability assessments in forest soils[J].Advances in Soil Science,1989,10:57-112.
[17] 方升佐,田野.人工林生态系统生物多样性与生产力的关系[J].南京林业大学学报:自然科学版,2012,36(4):1-6.Fang S Z, Tian Y.The relationship between biodiversity and productivity in the artificial plantation ecosystem[J]. Journal of Nanjing Forestry University: Natural Sciences Edition,2012, 36(4):1-6.
[18] 马红亮,闰聪微,高人,等.林下凋落物去除与施氮对针叶林和阔叶林土壤氮的影响[J].环境科学研究,2013,26(12):1316-1324.Ma H L, Yan C W, Gao R, et al. Effects of litter removal and nitrogen addition on nitrogen dynamics in Chinese fir and broad-leaved forest soil[J].Research of Environmental Sciences,2013, 26(12):1316-1324.
[19] 燕亚飞,方升佐,田野,等.林下植物多样性及养分积累量对杨树林分结构的响应[J].生态学杂志,2014,33(5):1170-1177.Yan Y F, Fang S Z, Tian Y, et al. The response of understory plant diversity and nutrient accumulation to stand structure of poplar plantation[J].Chinese Journal of Ecology,2014,33(5):1170-1177.
[20] 向升华,高人,马红亮,等.不同年龄杉木人工林土壤无机氮比较研究[J].亚热带资源与环境学报,2008,3(1):24-30.Xiang S H, Gao R, Ma H L,et al. A comparative study on soil inorganic nitrogen content for different aged Chinese fir plantations[J].Journal of Subtropical Resources and Environment,2008,3(1): 24-30.
[21] 方运霆,莫江明,周国逸,等.南亚热带森林土壤有效氮含量及其对模拟氮沉降增加的初期响应[J].生态学报,2004,24(11):2353-2359.Fang Y T, Mo J M, Zhou G Y,et al. The short-term responses of soil available nitrogen of Dinghushan forests to simulated N deposition in subtropical China[J].Acta Ecologica Sinica,2004,24(11):2353-2359.
[22] 谷会岩,金靖博,陈祥伟,等.采伐干扰对大兴安岭北坡兴安落叶松林土壤化学性质的影响[J].土壤通报,2009,40(2):272-275.Gu H Y, Jin J B, Chen X W,et al. Effects of logging disturbanceon soil chemical properties of Larix gmelini plantation[J].Journal of Beijing Forestry University,2008,30(5):52-57.
[13] 赵晶,田红灯,闫文德,等.森林生态系统土壤氮素矿化影响因子分析及其研究趋势[J].中南林业科技大学学报,2012,32(11):110-114.Zhao J, Tian H D, Yan W D, et al. Study on impact factors and its researching trend of soil nitrogen mineralization in forest ecosystem[J].Journal of Central South University of Forestry & Technology, 2012,32(11): 110-114.
[14] 王改玲,陈德立,李勇.土壤温度、水分和NH⁺₄-N浓度对土壤硝化反应速度及N₂O 排放的影响[J].中国生态农业学报,2010,18(1):1-6.Wang G L, Chen D L, Li Y. Effect of soil temperature, moisture and NH⁺₄-N concentration on nitrification and nitrification-induced N₂O emission[J].Chinese Journal of Eco-Agriculture, 2010,18(1):1-6.
[15] 囤兴建,曲宏辉,田野,等.间伐对长江滩地杨树人工林土壤有效氮素的影响[J].南京林业大学学报:自然科学版,2013,37(4):45-50.Dun X J, Qu H H, Tian Y,et al. Effects of thinning treatments on soil available nitrogen of the poplar plantations in flooding land of Yangtze River[J]. Journal of Nanjing Forestry University: Natural Sciences Edition,2013,37(4): 45-50.
[16] Binkley D, Hart S C. The components of nitrogen avail ability assessments in forest soils[J].Advances in Soil Science,1989,10:57-112.
[17] 方升佐,田野.人工林生态系统生物多样性与生产力的关系[J].南京林业大学学报:自然科学版,2012,36(4):1-6.Fang S Z, Tian Y.The relationship between biodiversity and productivity in the artificial plantation ecosystem[J]. Journal of Nanjing Forestry University: Natural Sciences Edition,2012, 36(4):1-6.
[18] 马红亮,闰聪微,高人,等.林下凋落物去除与施氮对针叶林和阔叶林土壤氮的影响[J].环境科学研究,2013,26(12):1316-1324.Ma H L, Yan C W, Gao R, et al. Effects of litter removal and nitrogen addition on nitrogen dynamics in Chinese fir and broad-leaved forest soil[J].Research of Environmental Sciences,2013, 26(12):1316-1324.
[19] 燕亚飞,方升佐,田野,等.林下植物多样性及养分积累量对杨树林分结构的响应[J].生态学杂志,2014,33(5):1170-1177.Yan Y F, Fang S Z, Tian Y, et al. The response of understory plant diversity and nutrient accumulation to stand structure of poplar plantation[J].Chinese Journal of Ecology,2014,33(5):1170-1177.
[20] 向升华,高人,马红亮,等.不同年龄杉木人工林土壤无机氮比较研究[J].亚热带资源与环境学报,2008,3(1):24-30.Xiang S H, Gao R, Ma H L,et al. A comparative study on soil inorganic nitrogen content for different aged Chinese fir plantations[J].Journal of Subtropical Resources and Environment,2008,3(1): 24-30.
[21] 方运霆,莫江明,周国逸,等.南亚热带森林土壤有效氮含量及其对模拟氮沉降增加的初期响应[J].生态学报,2004,24(11):2353-2359.Fang Y T, Mo J M, Zhou G Y,et al. The short-term responses of soil available nitrogen of Dinghushan forests to simulated N deposition in subtropical China[J].Acta Ecologica Sinica,2004,24(11):2353-2359.
[22] 谷会岩,金靖博,陈祥伟,等.采伐干扰对大兴安岭北坡兴安落叶松林土壤化学性质的影响[J].土壤通报,2009,40(2):272-275.Gu H Y, Jin J B, Chen X W,et al. Effects of logging disturbanceon soil chemical properties of ests in the northern slope on Greater Hinggan Mountains[J].Chinese Journal of Soil Science,2009,40(2):272-275.

不同密度杨树人工林的外源无机氮输入及土壤无机氮库研究

External nitrogen input and soil inorganic nitrogen pool in different stands of poplar plantations

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

编辑推荐

Metrics

本文评价

作者

读者

审稿

[1]	张雨峰, 代丽, 谢寅峰, 马迎莉, 汤文华, 袁婷婷. 不同海拔金佛山方竹出笋及幼竹生长特性[J]. 南京林业大学学报（自然科学版）, 2019, 43(5): 199-203.
[2]	苏少川. 闽北邓恩桉人工林生物量的分配规律[J]. 南京林业大学学报（自然科学版）, 2015, 39(05): 174-178.