Composition and Characteristics of Soil Organic Carbon in Jujube Orchard with Different Planting Years in Typical Arid Desert Oasis Area

DU Junlong; SUN Xia; HUANG Changfu; LI Zhijun; JIN Junxiang; YAN Jianfeng

doi:10.13961/j.cnki.stbctb.2016.01.007

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Composition and Characteristics of Soil Organic Carbon in Jujube Orchard with Different Planting Years in Typical Arid Desert Oasis Area

- Composition and Characteristics of Soil Organic Carbon in Jujube Orchard with Different Planting Years in Typical Arid Desert Oasis Area
- Bulletin of Soiland Water Conservation Vol. 36, Issue 1, Pages: 33-37(2016)
- 作者机构：
  
  1. 新疆农业大学草业与环境科学学院,新疆,乌鲁木齐,830052
  2. 新疆维吾尔自治区重点实验室干旱区土壤与植物生态过程实验室,新疆,乌鲁木齐,830052
  3. 新疆沙湾县商户地乡农业综合服务站, 新疆沙湾,832117
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2016.01.007
  CLC：
- Published：2016
- 稿件说明：
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DU Junlong, SUN Xia, HUANG Changfu, et al. Composition and Characteristics of Soil Organic Carbon in Jujube Orchard with Different Planting Years in Typical Arid Desert Oasis Area[J]. Bulletin of Soiland Water Conservation, 2016, 36(1): 33-37.
DOI：

DU Junlong, SUN Xia, HUANG Changfu, et al. Composition and Characteristics of Soil Organic Carbon in Jujube Orchard with Different Planting Years in Typical Arid Desert Oasis Area[J]. Bulletin of Soiland Water Conservation, 2016, 36(1): 33-37. DOI： 10.13961/j.cnki.stbctb.2016.01.007.

摘要

[目的] 分析不同种植年限的新疆干旱区枣园土壤有机碳组成及特征

为该区域果业可持续发展提供理论依据. [方法] 以新疆南疆麦盖提县4种不同种植年限的枣园为研究对象

分析测定不同园龄、不同层次土壤总有机碳、活性有机碳、有机碳密度及碳库活度. [结果] 随着种植年限的增加

枣园土壤有机碳含量在时间尺度上表现为先增长后下降的趋势;在空间尺度上

有机碳含量表层最大

随着土层厚度的增加呈现出逐层降低的趋势;各个土层随种植年限的增加土壤有机碳密度变化趋势总体上为先减小后增大

在空间尺度上

土壤有机碳密度随土层深度的增加逐渐增大;不同年限枣园土壤有机碳储量多数集中在土壤表层

在10 a时达到最大;在时间和空间尺度上

土壤碳库活度总体上表现为先增大后减小的趋势. [结论] 该地区土壤有机碳含量随种植年限的增加逐渐增加

在一定程度上

土壤碳库含量随种植年限的增加积累程度不同;土壤碳库活度随种植年限的增加各个层次的土壤碳库活度总体上表现为先增大后减小的趋势.

Abstract

[Objective] The objective of this study is to analyze the composition and characteristics of soil organic carbon in jujube orchard with different planting years in Xinjiang arid area in order to provide a theoretical basis for the sustainable development of the regional fruit industry in this region. [Methods] Taking four different jujube orchards in the southern of Xinjiang Mengaiti County as the object

the total organic carbon

soil active organic carbon

organic carbon density and carbon activity in the orchard with different planting years were analyzed. [Results] With the increase of planting years

the content of soil organic carbon increased initially and then decreased. The content of soil organic carbon was the maximum at the surface of the soil

and it decreased with increasing soil depths. In contrast

soil organic carbon density decreased initially and then increased with the increase of planting years. Soil organic carbon stocks mostly concentrated in surface soil

and with the increasing planting period

it increased initially

reached the maximum at 10 a

and then decreased. Similarly

soil carbon pool activity also showed a decreasing trend initially and then increased with the increase of planting years. [Conclusion] The content of soil organic carbon in the study area increased with the increase of the planting years

and the accumulation of soil carbon pool was different in various planting years. The activity of soil carbon pool at different layer increased initially and then decreased.

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references

Buermann W, Lintner B R. Koven C D. The changing carbon cycle at Manna Loa Observatory[J]. Proceedings of the National Academy of Sciences, 2007,104(11):4249-4254.

李琳,李素娟,张海林,等.保护性耕作下土壤碳库管理指数的研究[J].水土保持学报,2006,20(3):106-109.

赵鑫,宇万太,李建东,等.不同经营管理条件下土壤有机碳及其组分研究进展[J].应用生态学报,2006,17(11):2203-2209.

Elzein A, Balesdent. Mechanistic simulation of vertical distribution of carbon concentrations and residence times in soils[J]. Soil Science Society of America Journal 1995,59(5):1328-1335.

Kucharik C J., Foley J A., Delire C, et al, Testing the performance of a dynamic global ecosystem model: Water balance, carbon balance and vegetation structure[J]. Glob Biogeochen Cycle, 2000,14(3):795-825.

任春颖,张春华,王宗明,等.松嫩平原玉米带农田表层土壤有机碳储量和固碳潜力研究[J].自然资源学报,2013,28(4):596-607.

Huggins D R, Clapp C E, Allmaras R R, et al. Carbon dynamics in corn-soybean sequences as estimated from natural carbon-13 abundance[J]. Soil Science Society of America Journal, 1998,62(1):195-203.

杜惠平,高寒草地土壤有机碳组分之间及有机碳组分与土壤物理性质之间的相关性[D]. 兰州:甘肃农业大学,2007.

Xin Gang, Yan Li, Wang Jingkuang, et al. Changes of organic carbon in black soils with the different reclamation years[J].Chinese Journal of Soil Science, 2002,33(5):332-335.

Dalal R C, Chan K Y. Soil organic matter in rain-fed cropping systems of the Australian Cereal Belt[J]. Australian journal of soil research,2001,39(3):435-464.

Birdsey R, Pregitzer K, Lucier A. Forest carbon management in the United States:1600—2100[J]. Journal of Environmental Quality, 2006,35(4):1461-1469.

查同刚,张志强,朱金兆,等.森林生态系统碳蓄积与碳循环[J].中国水土保持科学,2008,6(6):112-119.

李壮,张彩霞,李敏,等.果园生态系统碳循环规律研究进展[J].辽宁农业科学,2010,28(6):28-31.

王义祥,不同经营措施下果园土壤有机碳库特性及固碳潜力研究[D].福州:福建农林大学,2011.

甘卓亭,张掌权,陈静,等.黄土塬区苹果园土壤有机碳分布特征[J].生态学报,2010,30(8):2135-2140.

石宗琳,渭北苹果园土壤生物质量演化趋势[D].陕西杨凌:西北农林科技大学,2012:40-41.

林清山,洪伟,吴承祯,等.永春县柑橘林生态系统的碳储量及其动态变化[J].生态学报,2010,30(2):309-316.

郭家选,何桂梅,师光禄,等.生草免耕桃园生态系统的碳交换动态变化特征[J].农业工程学报,2012,28(12):216-212.

鲍士旦.土壤农业化学分析[M].3版.北京:中国农业出版社,2000.

邵月红,潘剑君,许信旺,等.浅谈土壤有机碳密度及储量的估算方法[J].土壤通报,2006.37(5):1007-1011.

沈宏,曹志洪,胡正义.土壤活性有机碳的表征及其生态效应[J].生态学杂志,1999,18(3):32-38.

Blair G J, Lefroy R D B, LISLE L. Labile soil carbon fractions based on the degree of oxidation and the development of carbon management index for agricultural systems[J]. Australian Journal of Agricultural Research, 1995,46(7):1459-1466.

张心昱,陈利顶,傅伯杰,等.不同农业土地利用方式和管理对土壤有机碳的影响:以北京市延庆盆地为例[J].生态学报,2006,26(10):3198-3204.

戴全厚,刘国彬,薛热,等.不同植被恢复模式对黄土丘陵区土壤碳库及其管理指数的影响[J].水土保持研究,2008,15(3):61-64.

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