Characteristics and Stability of Organic Carbon and Ferric Oxidein in Soil Aggregates and Aggregate Stability in Lateritic Red Soil Region, Guangdong Province

TANG Xian; HUANG Weihao; LU Ying; LI Bo; WANG Chao; DONG Yuqing

doi:10.13870/j.cnki.stbcxb.2021.02.027

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Characteristics and Stability of Organic Carbon and Ferric Oxidein in Soil Aggregates and Aggregate Stability in Lateritic Red Soil Region, Guangdong Province

更新时间：2025-03-12

- Characteristics and Stability of Organic Carbon and Ferric Oxidein in Soil Aggregates and Aggregate Stability in Lateritic Red Soil Region, Guangdong Province
- Vol. 35, Issue 2, Pages: 200-209(2021)
- 作者机构：
  
  华南农业大学资源环境学院,广州,510642
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2021.02.027
  CLC： S151.9;S152.4
- Published：2021
- 稿件说明：
移动端阅览
TANG Xian, HUANG Weihao, LU Ying, et al. Characteristics and Stability of Organic Carbon and Ferric Oxidein in Soil Aggregates and Aggregate Stability in Lateritic Red Soil Region, Guangdong Province[J]. 2021, 35(2): 200-209.
DOI：

TANG Xian, HUANG Weihao, LU Ying, et al. Characteristics and Stability of Organic Carbon and Ferric Oxidein in Soil Aggregates and Aggregate Stability in Lateritic Red Soil Region, Guangdong Province[J]. 2021, 35(2): 200-209. DOI： 10.13870/j.cnki.stbcxb.2021.02.027.

摘要

通过野外采样和室内分析相结合，以广东省赤红壤区花岗岩（G）、第四纪红土（Q）和砂页岩（S）母质发育的林地（FL）、水田（PF）和旱地（UL）土壤为研究对象，分析了土壤团聚体有机碳及其组分和不同形态铁氧化物含量，探究了其对土壤团聚体稳定性的影响及贡献。结果显示：（1）3种母质发育的3种利用方式土壤团聚体均以>0.25 mm为主，2~5 mm团聚体以花岗岩母质发育林地土壤最高（58.51%），0.25~2 mm团聚体以花岗岩（62.93%）和第四纪红土（59.21%）母质发育水田和旱地土壤最高；土壤团聚体平均重量直径（MWD）和几何平均直径（GMD）以砂页岩母质发育林地土壤最高；（2）3种母质发育林地土壤团聚体有机碳及其组分主要分布在2~5 mm粒径中，水田和旱地土壤团聚体有机碳及其组分主要分布在<0.053 mm粒径中；3种母质发育林地土壤团聚体铁氧化物含量主要分布在<0.053，0.25~2 mm粒径中，水田和旱地土壤团聚体铁氧化物含量主要分布在<0.053 mm粒径中。（3）相关分析和主成分分析表明，MWD、GMD与团聚体HAC、HAC/FAC、Fefr和Feco呈显著相关（P<0.05）；不同母质和利用方式以砂页岩母质发育的林地土壤团聚体胶结能力最好。研究表明，不同母质和利用方式土壤团聚体HAC、HAC/FAC、Fefr和Feco含量分布差异显著，进而影响了土壤团聚体分布和稳定性，同时砂页岩母质发育的林地土壤团聚体结构较稳定。

Abstract

Soils derived from granite (G)

quaternary red earth (Q)

and sand shale (S) with forestland (FL)

paddy field (PF)

and upland (UL) were collected in Guangdong lateritic red soil region. The content of ferric oxide

organic carbon and its fractions in soil aggregate were analyzed

and the differences of soil aggregate stability and the factors affecting the aggregate stability were explored. The results showed that:(1) Aggregates larger than 0.25 mm in soil dominated under three land use types with three parent materials; 2~5 mm aggregates was the highest (58.51%) in forestland soil derived from granite; 0.25~2 mm aggregates was the highest in paddy field and upland soils derived from granite (62.93%) and quaternary laterite (59.21%). Geometric mean diameter (GMD) and mean weight diameter (MWD) of soil aggregates were highest in forestland with sand shale parent materials. (2) The soil organic carbon (SOC) and component content in forest land soil were mainly distributed in 2~5 mm aggregates derived from three parent materials

and that in paddy and upland soils were mainly distributed in <0.053 mm aggregates. The ferric oxide form content in forestland soil were mainly distributed in <0.053 and 0.25~2 mm aggregates derived from three parent materials

and that in paddy and upland soils were mainly distributed in <0.053 mm aggregate. (3) Correlation analysis and principal component analysis showed that the MWD and GMD had significant correlations with HAC

HAC/FAC

Fefr

and Feco. Forestland soil aggregates derived from sand shale parent materials had the best cementing ability among different land use types and parent materials. The results showed that the influence of parent materials and utilization modes on the stability of aggregates was significant

mainly due to the differences of HAC

HAC/FAC

Fefr

and Feco. At the same time

forestland soil aggregates with sand shale parent materials had higher structural stability.

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references

刘均阳,周正朝,苏雪萌.植物根系对土壤团聚体形成作用机制研究回顾[J].水土保持学报,2020,34(3):267-273,298.

谢丽华,廖超林,林清美,等.有机肥增减施后红壤水稻土团聚体有机碳的变化特征[J].土壤,2019,51(6):1106-1113.

王艳玲,王燕,李凌宇,等.成土母质与利用方式双重影响下红壤团聚体的组成特征与稳定性研究[J].土壤通报,2013,44(4):776-785.

陈山,杨峰,林杉,等.土地利用方式对红壤团聚体稳定性的影响[J].水土保持学报,2012,26(5):211-216.

谷忠元,康黎,罗梦娟,等.湘东地区典型土壤团聚体稳定性的影响因素[J].水土保持通报,2018,38(5):58-63,69.

Peng X H, Yan X Y, Zhou H, et al. Assessing the contributions of sesquioxides and soil organic matter to aggregation in an Ultisol under long-term fertilization[J].Soil and Tillage Research,2015,146:89-98.

Wu X L, Cai C, Wang J G, et al. Spatial variations of aggregate stability in relation to sesquioxides for zonal soils, South-central China[J].Soil and Tillage Research,2016,157:11-22.

罗晓虹,王子芳,陆畅,等.土地利用方式对土壤团聚体稳定性和有机碳含量的影响[J].环境科学,2019,40(8):3816-3824.

于孟生.侵蚀红壤团聚体稳定性及其与铁铝氧化物的关系[D].武汉:华中农业大学,2007.

王勇,张建辉,李富程.耕作侵蚀对坡耕地土壤水稳定性团聚体和水分特征的影响[J].水土保持学报,2015,29(1):180-185.

贾重建,刘红宜,卢瑛,等.土地利用方式对土壤有机碳和团聚体组分特征的影响[J].热带地理,2014,34(5):681-689.

张甘霖,龚子同.土壤调查实验室分析方法[M].北京:科学出版社,2012:8-187.

Elliott E T. Aggregate structure and carbon, nitrogen, and phosphorus in native and cultivated soils[J].Soil Science Society of America Journal,1986,50:627-633.

魏亚飞,王辉,谭帅,等.套种对南方红壤坡耕地经济果园土壤团聚体分布及稳定性的影响[J].应用生态学报,2020,31(5):1617-1624.

唐秀梅,黄志鹏,吴海宁,等.玉米/花生间作条件下土壤环境因子的相关性和主成分分析[J].生态环境学报,2020,29(2):223-230.

马东方,袁再健,吴新亮,等.华南花岗岩侵蚀区不同植被类型坡面土壤有机碳分布和团聚体稳定性[J].水土保持学报,2020,34(5):137-144.

刘杰,马艳婷,王宪玲,等.渭北旱塬土地利用方式对土壤团聚体稳定性及其有机碳的影响[J].环境科学,2019,40(7):3361-3368.

韩新生,马璠,郭永忠,等.土地利用方式对表层土壤水稳性团聚体的影响[J].干旱区资源与环境,2018,32(2):114-120.

宋影,辜夕容,严海元,等.中亚热带马尾松林凋落物分解过程中的微生物与酶活性动态[J].环境科学,2014,35(3):1151-1158.

毛艳玲,杨玉盛,邹双全,等.土地利用变化对亚热带山地红壤团聚体有机碳的影响[J].山地学报,2007,25(6):706-713.

罗晓虹,王子芳,陆畅,等.土地利用方式对土壤团聚体稳定性和有机碳含量的影响[J].环境科学,2019,40(8):3816-3824.

谢贤健.不同巨桉人工林对土壤水稳性团聚体及有机碳分布的影响[J].水土保持学报,2013,27(6):211-215,225.

吴新亮.几种典型地带性土壤团聚体稳定机制及坡面侵蚀响应[D].武汉:华中农业大学,2018.

杨俊.南方红壤区马尾松人工林地浅沟表层土壤水稳性团聚体空间差异性[D].南昌:南昌工程学院,2019.

Igwe C A, Zarei M, Stahr K. Stability of aggregates of some weathered soils in south-eastern Nigeria in relation to their geochemical properties[J].Journal of Earth System Science,2013,122:1283-1294.

梁尧,苑亚茹,韩晓增,等.化肥配施不同剂量有机肥对黑土团聚体中有机碳与腐殖酸分布的影响[J].植物营养与肥料学报,2016,22(6):1586-1594.

Zhu F, Li Y B, Xue S G, et al. Effects of iron-aluminium oxides and organic carbon on aggregate stability of bauxite residues[J].Environmental Science and Pollution Research,2016,23:9073-9081.

王璐莹,秦雷,吕宪国,等.铁促进土壤有机碳累积作用研究进展[J].土壤学报,2018,55(5):1041-1050.

朱秋莲,程曼,安韶山,等.宁南山区植被恢复对土壤团聚体特征及腐殖质分布的影响[J].水土保持学报,2013,27(4):247-251,257.

王晶,何忠俊,王立东,等.高黎贡山土壤腐殖质特性与团聚体数量特征研究[J].土壤学报,2010,47(4):723-733.

佘立,蔡崇法,吴新亮,等.中南地区典型地带性土壤团聚体抗张强度的变化及影响因素[J].水土保持学报,2017,31(5):152-157.

Regelink I C, Stoof C R, Rousseva S, et al. Linkages between aggregate formation, porosity and soil chemical properties[J].Geoderma,2015,247/248:24-37.

王小红,杨智杰,刘小飞,等.中亚热带山区土壤不同形态铁铝氧化物对团聚体稳定性的影响[J].生态学报,2016,36(9):2588-2596.

贾龙.植被恢复对退化红壤微团聚体及其胶结物质的影响[D].南昌:南昌工程学院,2018.

Sung C T B. Aggregate stability of tropical soils in relation to their organic matter constituents and other soil properties[J].Pertanika Journal of Tropical Agricultural Science,2012,35(1):135-148.

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