[1]王中煜,王刚.成都市不同园林植物土壤呼吸特征及其影响因子分析[J].江苏农业科学,2016,44(06):296-300.
Wang Zhongyu,et al.Analysis of soil respiration characteristics and its impact factors of different landscape plants in Chengdu City[J].Jiangsu Agricultural Sciences,2016,44(06):296-300.
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成都市不同园林植物土壤呼吸特征及其影响因子分析(PDF)
Wang Zhongyu,et al.Analysis of soil respiration characteristics and its impact factors of different landscape plants in Chengdu City[J].Jiangsu Agricultural Sciences,2016,44(06):296-300.
《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]
- 卷:
- 第44卷
- 期数:
- 2016年06期
- 页码:
- 296-300
- 栏目:
- 园艺与林学
- 出版日期:
- 2016-06-25
文章信息/Info
- Title:
- Analysis of soil respiration characteristics and its impact factors of different landscape plants in Chengdu City
- Author(s):
- Wang Zhongyu; et al
- Keywords:
- -
- 分类号:
- S154.36；S181
- DOI:
- -
- 文献标志码:
- A
- 摘要:
- 以四川省道路4种园林绿化植物龙柏、青冈、合欢、榆树为试验材料，通过测定根区的土壤养分含量和酶活性，比较土壤的呼吸特征及其影响因子。结果表明，日变化尺度上，4种园林植物的土壤呼吸均表现为单峰型，且峰值出现的时间基本一致，14：00左右达到最大，最低值出现在早上06：00，同一时间，土壤呼吸速率基本表现为合欢>榆树>龙柏>青冈；4种园林植物土壤呼吸与土壤温度、土壤湿度之间的拟合均以线性方程为最好，土壤温度可以解释土壤呼吸强度的80.49%，土壤湿度可以解释土壤呼吸强度的98.10%；4种园林植物土壤养分含量和土壤酶活性的变化趋势一致，基本表现为合欢>龙柏>榆树>青冈；4种园林植物根区土壤的全磷含量差异不显著(P＞0.05)；不同园林植物土壤呼吸与土壤养分、土壤酶活性呈现出一定的相关性，土壤有机碳、全氮、蔗糖酶是土壤呼吸的主要影响因子。
- Abstract:
- -
参考文献/References:
［1］Guo Y L. Gene family evolution in green plants with emphasis on the origination and evolution of Arabidopsis thaliana genes［J］. Plant Journal，2013，73(6)：941-951.
［2］Kusaba M，Tanaka Ayumi，Tanaka R. Stay-green plants：what do they tell us about the molecular mechanism of leaf senescence［J］. Photosynthesis Research，2013，117(1/2/3)：221-234.
［3］Davidson E A，Janssens I A. Temperature sensitivity of soil carbon decomposition and feedbacks to climate change［J］. Nature，2006，440(781)：165-173.
［4］Schlesinger W H，Andrews J A. Soil respiration and the global carbon cycle［J］. Biogeochemistry，2000，48(1)：7-20.
［5］Hogberg P，Nordgren A，Buchmann N，et al. Large-scale forest girdling shows that current photosynthesis drives soil respiration［J］. Nature，2001，411(6839)：789-792.
［6］Monson R K，Lipson D L，Burns S P，et al. Winter forest soil respiration controlled by climate and microbial community composition［J］. Nature，2006，439(777)：711-714.
［7］Hanson P J，Edwards N T，Garten C T，et al. Separating root and soil microbial contributions to soil respiration：a review of methods and observations［J］. Biogeochemistry，2000，48(1)：115-146.
［8］鲍士旦. 土壤农化分析［M］. 北京：中国农业出版社，2000.
［9］周礼恺，张志明. 土壤酶活性的测定方法［J］. 土壤通报，1980，5(1)：37-38.
［10］Raich J W，Potter C S，Bhagawati D. Interannual variability in global soil respiration，1980—1994［J］. Global Change Biology，2002(8)：800-812.
［11］Tang J W，Baldocchi D D，Xu L. Tree photosynthesis modulates soil respiration on a diurnal time scale［J］. Global Change Biology，2005，11(8)：1298-1304.
［12］Davidson E A，Verchot L V，Cattnio J H，et al. Effects of soil water content on soil respiration in forests and cattle pastures of eastern amazonia［J］. Biogeochemistry，2000，48(1)：53-69.
［13］Schlesinger W H，Cross A F. On the spatial pattern of soil nutrients in desert eco-systems［J］. Ecology，1996，77(2)：364-374.
［14］Jobbagy E G，Jackson R B. The distribution of soil nutrients with depth：global patterns and the imprint of plants［J］. Biogeochemistry，2001，53(1)：51-77.
［15］Newman S，Reddy K R，Debusk W F，et al. Spatial distribution of soil nutrients in a northern everglades marsh：water conservation area 1［J］. Soil Science Society of America Journal，1997，61(2)：543-552.
［16］Sinsabaugh R L，Lauber C L，Weintraub M N，et al. Stoichiometry of soil enzyme activity at global scale［J］. Ecology Letters，2008，11(11)：1252-1264.
［17］Sardans J，Peuelas J. Drought decreases soil enzyme activity in a mediterranean Quercus ilex L. forest［J］. Soil Biology and Biochemistry，2005，37(3)：455-461.
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备注/Memo
- 备注/Memo:
-
收稿日期：2016-02-19
基金项目：国家自然科学基金(编号：20140356)；四川省科技厅创新课题(编号：BC0147)。
作者简介：王中煜(1995—)，男，四川成都人，硕士研究生，从事风景园林研究。E-mail：Zhongyu_wang95@163.com。
通信作者：王刚，博士，教授，硕士生导师，主要从事风景园林及生态环境效益研究。
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