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Journal of Arid Land

, Volume 11, Issue 2, pp 241–254 | Cite as

Distribution of soil aggregates and organic carbon in deep soil under long-term conservation tillage with residual retention in dryland

  • Bisheng Wang
  • Lili Gao
  • Weishui Yu
  • Xueqin Wei
  • Jing Li
  • Shengping Li
  • Xiaojun Song
  • Guopeng Liang
  • Dianxiong Cai
  • Xueping WuEmail author
Article
  • 16 Downloads

Abstract

To ascertain the effects of long-term conservation tillage and residue retention on soil organic carbon (SOC) content and aggregate distribution in a deep soil (>20-cm depth) in a dryland environment, this paper analyzed the SOC and aggregate distribution in soil, and the aggregate-associated organic carbon (OC) and SOC physical fractions. Conservation tillage (reduced tillage with residue incorporated (RT) and no-tillage with residue mulch (NT)) significantly increased SOC sequestration and soil aggregation in deep soil compared with conventional tillage with residue removal (CT). Compared with CT, RT significantly increased the proportion of small macroaggregates by 23%–81% in the 10–80 cm layer, and the OC content in small macroaggregates by 1%–58% in the 0–80 cm layer. RT significantly increased (by 24%–90%) the OC content in mineral-SOC within small macroaggregates in the 0–60 cm layer, while there was a 23%–80% increase in the 0–40 cm layer with NT. These results indicated that: (1) conservation tillage treatments are beneficial for soil aggregation and SOC sequestration in a deep soil in a dryland environment; and (2) the SOC in mineral-associated OC plays important roles in soil aggregation and SOC sequestration. In conclusion, RT with NT is recommended as an agricultural management tool in dryland soils because of its role in improving soil aggregation and SOC sequestration.

Keywords

long-term tillage residue retention soil aggregates SOC deep soil dryland 

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Notes

Acknowledgements

This work was supported jointly by the National Key Research and Development Program of China (2018YFD0200408, 2016YFD0300804), the Science and Technology Project (2015BAD22B03), the Basic Scientific Research Business Expenses of the Chinese Academy of Agricultural Sciences (1610132018024).

References

  1. Abiven S, Menasseri S, Chenu C. 2009. The effects of organic inputs over time on soil aggregate stability–A literature analysis. Soil Biology and Biochemistry, 41(1): 1–12.CrossRefGoogle Scholar
  2. ÁlvaroFuentes J, Arrúe J L, Cantero-Martínez C, et al. 2008. Aggregate breakdown during tillage in a Mediterranean loamy soil. Soil and Tillage Research, 101(1–2): 62–68.CrossRefGoogle Scholar
  3. Andruschkewitsch R, Geisseler D, Koch H J, et al. 2013. Effects of tillage on contents of organic carbon, nitrogen, water-stable aggregates and light fraction for four different long-term trials. Geoderma, 192: 368–377.CrossRefGoogle Scholar
  4. Andruschkewitsch R, Koch H J, Ludwig B. 2014. Effect of long-term tillage treatments on the temporal dynamics of water-stable aggregates and on macro-aggregate turnover at three German sites. Geoderma, 217–218: 57–64.CrossRefGoogle Scholar
  5. Ayoubi S, Karchegani P M, Mosaddeghi M R, et al. 2012. Soil aggregation and organic carbon as affected by topography and land use change in western Iran. Soil and Tillage Research, 121: 18–26.CrossRefGoogle Scholar
  6. Balabane M, Plante A. 2004. Aggregation and carbon storage in silty soil using physical fractionation techniques. European Journal of Soil Science, 55(2): 415–427.CrossRefGoogle Scholar
  7. Balesdent J, Chenu C, Balabane M. 2000. Relationship of soil organic matter dynamics to physical protection and tillage. Soil and Tillage Research, 53(3–4): 215–230.CrossRefGoogle Scholar
  8. Beare M H, Hendrix P F, Cabrera M L, et al. 1994. Aggregate-protected and unprotected organic matter pools in conventionaland no-tillage soils. Soil Science Society of America Journal, 58(3): 787–795.CrossRefGoogle Scholar
  9. Benbi D K, Singh P, Toor A S, et al. 2016. Manure and fertilizer application effects on aggregate and mineral-associated organic carbon in a loamy soil under rice-wheat System. Communications in Soil Science and Plant Analysis, 47(15): 1828–1844.Google Scholar
  10. Blanco-Canqui H, Lal R. 2007. Regional assessment of soil compaction and structural properties under no-tillage farming. Soil Science Society of America Journal, 71(6): 1770–1778.CrossRefGoogle Scholar
  11. Bossuyt H, Six J, Hendrix P F. 2002. Aggregate-protected carbon in no-tillage and conventional tillage agroecosystems using carbon–14 labeled plant residue. Soil Science Society of America Journal, 66(6): 1965–1973.CrossRefGoogle Scholar
  12. Bronick C J, Lal R. 2005. Soil structure and management: a review. Geoderma, 124(1–2): 3–22.CrossRefGoogle Scholar
  13. Cambardella C A, Elliot E T. 1993. Carbon and nitrogen distribution in aggregates from cultivated and native grassland soils. Soil Science Society of America Journal, 57(4): 1071–1076.CrossRefGoogle Scholar
  14. Elliott E T. 1986. Aggregate structure and carbon, nitrogen, and phosphorus in native and cultivated soils. Soil Science Society of America Journal, 50(3): 627–633.CrossRefGoogle Scholar
  15. Freibauer A, Rounsevell M D A, Smith P, et al. 2004. Carbon sequestration in the agricultural soils of Europe. Geoderma, 122(1): 1–23.CrossRefGoogle Scholar
  16. Gao W, Zhou T, Ren T. 2015. Conversion from Conventional to no tillage alters thermal stability of organic matter in soil aggregates. Soil Science Society of America Journal, 79(2): 585–594.CrossRefGoogle Scholar
  17. Gao L, Becker E, Liang G, et al. 2017. Effect of different tillage systems on aggregate structure and inner distribution of organic carbon. Geoderma, 288: 97–104.CrossRefGoogle Scholar
  18. Golchin A, Oades J M, Skjemstad J O, et al. 1994. Soil structure and carbon cycling. Australian Journal of Soil Research, 32(5): 1043–1068.CrossRefGoogle Scholar
  19. Hartmann C, Poss R, Noble A D, et al. 2008. Subsoil improvement in a tropical coarse textured soil: effect of deep-ripping and slotting. Soil and Tillage Research, 99(2): 245–53.CrossRefGoogle Scholar
  20. Hou X, Li R, Jia Z, et al. 2013. Effect of rotational tillage on soil aggregates, organic carbon and nitrogen in the Loess Plateau area of China. Pedosphere, 23(4): 542–548.CrossRefGoogle Scholar
  21. Huang S, Sun Y, Rui W, et al. 2010. Long-term effect of no-tillage on soil organic carbon fractions in a continuous maize cropping system of northeast China. Pedosphere, 20(3): 285–292.CrossRefGoogle Scholar
  22. Jiang M, Wang X, Liusui Y, et al. 2017. Variation of soil aggregation and intra-aggregate carbon by long-term fertilization with aggregate formation in a grey desert soil. Catena, 149: 437–445.CrossRefGoogle Scholar
  23. Lal R. 1995. The role of residues management in sustainable agricultural systems. Journal of Sustainable Agriculture, 5(4): 51–78.CrossRefGoogle Scholar
  24. Li S, Gu X, Zhuang J, et al. 2016. Distribution and storage of crop residue carbon in aggregates and its contribution to organic carbon of soil with low fertility. Soil and Tillage Research, 155: 199–206.CrossRefGoogle Scholar
  25. Liang C H, Yin Y, Chen Q. 2014. Dynamics of soil organic carbon fractions and aggregates in vegetable cropping systems. Pedosphere, 24(5): 605–612.CrossRefGoogle Scholar
  26. Liu S, Yan C, He W, et al. 2015. Effects of different tillage practices on soil water-stable aggregation and organic carbon distribution in dryland farming in northern China. Acta Ecologica Sinica, 35(4): 65–69.CrossRefGoogle Scholar
  27. Ma Q, Yu W T, Zhao S H, et al. 2007. Relationship between water-stable aggregates and nutrients in black soils after reclamation. Pedosphere, 17(4): 538–544.CrossRefGoogle Scholar
  28. Mengel D, Barber S. 1974. Development and distribution of the corn root system under field conditions. Agronomy Journal, 66(3): 341–344.CrossRefGoogle Scholar
  29. Nath A J, Lal R. 2017. Effects of tillage practices and land use management on soil aggregates and soil organic carbon in the north Appalachian region, USA. Pedosphere, 27(1): 172–176.CrossRefGoogle Scholar
  30. Oades J M. 1984. Soil organic matter and structural stability: mechanisms and implications for management. Plant and Soil, 76(1–3): 319–337.CrossRefGoogle Scholar
  31. Oorts K, Bossuyt H, Labreuche J, et al. 2007. Carbon and nitrogen stocks in relation to organic matter fractions, aggregation and pore size distribution in no-tillage and conventional tillage in northern France. European Journal of Soil Science, 58(1): 248–259.CrossRefGoogle Scholar
  32. Ou H, Liu X, Chen Q, et al. 2016. Water-stable aggregates and associated carbon in a subtropical rice soil under variable tillage. Revista Brasileira de Ciência do Solo, 40: 1–13.CrossRefGoogle Scholar
  33. Plaza-Bonilla D, Álvaro-Fuentes J, Cantero-Martinez C. 2013. Soil aggregate stability as affected by fertilization type under semiarid no-tillage conditions. Soil Science Society of America Journal, 77(1): 284–292.CrossRefGoogle Scholar
  34. Shrestha B, Singh B, Sitaula B, et al. 2007. Soil aggregate- and particle-associated organic carbon under different land uses in Nepal. Soil Science Society of America Journal, 71(4): 1194–1203.CrossRefGoogle Scholar
  35. Six J, Elliott E, Paustian K, et al. 1998. Aggregation and soil organic matter accumulation in cultivated and native grassland soils. Soil Science Society of America Journal, 62(5): 1367–1377.CrossRefGoogle Scholar
  36. Six J, Elliot E, Paustian K. 2000a. Soil macroaggregate turnover and microaggregate formation: a mechanism for c sequestration under no-tillage agriculture. Soil Biology and Biochemistry, 32(14): 2099–2103.CrossRefGoogle Scholar
  37. Six J, Elliott E, Paustian K. 2000b. Soil structure and soil organic matter: II. A normalized stability index and the effect of mineralogy. Soil Science Society of America, 64(3): 1042–1049.CrossRefGoogle Scholar
  38. Six J, Conant R T, Paul E A, et al. 2002. Stabilization mechanisms of soil organic matter: implications for C-saturation of soils. Plant and Soil, 241(2): 155–176.CrossRefGoogle Scholar
  39. Six J, Bossuyt H, Degryze S, et al. 2004. A history of research on the link between (micro) aggregates, soil biota, and soil organicmatter dynamics. Soil and Tillage Research, 79(1): 7–31.CrossRefGoogle Scholar
  40. Sui Y, Jiao X, Liu X, et al. 2012. Water-stable aggregates and their organic carbon distribution after five years of chemical fertilizer and manure treatments on eroded farmland of Chinese Mollisols. Canadian Journal of Soil Science, 92(3): 551–557.CrossRefGoogle Scholar
  41. Tisdall J, Oades J. 1982. Organic matter and water-stable aggregates in soils. European Journal of Soil Science, 33(2): 141–163.CrossRefGoogle Scholar
  42. Wang S, Li T, Zheng Z. 2017. Distribution of microbial biomass and activity within soil aggregates as affected by tea plantation age. Catena, 153: 1–8.CrossRefGoogle Scholar
  43. Wang W, Chen W, Wang K, et al. 2011. Effects of long-term fertilization on the distribution of carbon, nitrogen and phosphorus in water-stable aggregates in paddy soil. Agricultural Sciences in China, 10(12): 1932–1940.CrossRefGoogle Scholar
  44. Wang X, Oenema O, Hoogmoed W, et al. 2006. Dust storm erosion and its impact on soil carbon and nitrogen losses in northern China. Catena, 66(3): 221–227.CrossRefGoogle Scholar
  45. Wang X, Dai K, Zhang D, et al. 2011. Dryland maize yields and water use efficiency in response to tillage/crop stubble and nutrient management practices in China. Field Crops Research, 120(1): 47–57.CrossRefGoogle Scholar
  46. Yang Z, Zheng S, Nie J, et al. 2014. Effects of long-term winter planted green manure on distribution and storage of organic carbon and nitrogen in water-stable aggregates of reddish paddy soil under a double-rice cropping system. Journal of Integrative Agriculture, 13(8): 1772–1781.CrossRefGoogle Scholar
  47. Yazdanpanah N, Mahmoodabadi M, Cerdà A. 2016. The impact of organic amendments on soil hydrology, structure and microbial respiration in semiarid lands. Geoderma, 266: 58–65.CrossRefGoogle Scholar
  48. Young I M, Ritz K. 2000. Tillage, habitat space and function of soil microbes. Soil and Tillage Research, 53(3–4): 201–213.CrossRefGoogle Scholar
  49. Yu W, Li G, Wang B. 2015. Component characteristics of soil labile and recalcitrant carbon under long-term different fertilization systems in eastern China. Plant Nutrition and Fertilizer Science, 21(3): 675–683.Google Scholar
  50. Zhao J, Chen S, Hu R, et al. 2017. Aggregate stability and size distribution of red soils under different land uses integrally regulated by soil organic matter, and iron and aluminum oxides. Soil and Tillage Research, 167: 73–79.CrossRefGoogle Scholar
  51. Zhao Z, Zhao C, Yan Y, et al. 2013. Interpreting the dependence of soil respiration on soil temperature and moisture in an oasis cotton field, Central Asia. Agriculture, Ecosystems & Environment, 168(11): 46–52.CrossRefGoogle Scholar
  52. Zheng L, Wu W, Wei Y, et al. 2015. Effects of straw return and regional factors on spatio-temporal variability of soil organic matter in a high-yielding area of northern China. Soil and Tillage Research, 145: 78–86.CrossRefGoogle Scholar
  53. Zhu G, Shangguan Z, Deng L. 2017. Soil aggregate stability and aggregate-associated carbon and nitrogen in natural restoration grassland and Chinese red pine plantation on the Loess Plateau. Catena, 149: 253–260.CrossRefGoogle Scholar
  54. Zotarelli L, Alves B, Urquiaga S, et al. 2007. Impact of tillage and crop rotation on light fraction and intra-aggregate soil organic matter in two Oxisols. Soil and Tillage Research, 95(1–2): 196–206.CrossRefGoogle Scholar

Copyright information

© Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Science Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • Bisheng Wang
    • 1
  • Lili Gao
    • 1
  • Weishui Yu
    • 1
  • Xueqin Wei
    • 1
  • Jing Li
    • 1
  • Shengping Li
    • 1
  • Xiaojun Song
    • 1
  • Guopeng Liang
    • 1
  • Dianxiong Cai
    • 1
  • Xueping Wu
    • 1
    Email author
  1. 1.Institute of Agricultural Resources and Regional PlanningChinese Academy of Agricultural SciencesBeijingChina

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