Skip to main content
Log in

N2O emissions from regional agricultural lands

A case study of Guizhou Province, southwestern China

  • Published:
Science in China Series D: Earth Sciences Aims and scope Submit manuscript

Abstract

To preliminarily study N2O emissions and the importance of environmental parameters on N2O flux from subtropical agroecosystem in China, N2O flux measurements were made at three cultivated agricultural lands in Guizhou Province, southwestern China. Based on the test and validation of daily N2O flux and its several associated variables between DNDC model and field measurements, DNDC model has been employed to estimate total N2O emissions from entire agricultural lands and its spatial distribution at county scale in Guizhou in 1995, and to assess the contributions of cropping practices on N2O emissions.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Wang, S. B., Song, W. Z., Su, W. H. et al., N2O emission from winter wheat fields, in Concentration and Emission-Monitoring of Greenhouse Gases and Their Relation Processes ((eds. Wang, G. C., Wen, Y. P.) (in Chinese), Beijing: Environmental Science Press, 1996, 339.

    Google Scholar 

  2. Chen, G. X., Huang, B., Huang, G. H. et al., CH4 and N2O fluxes from paddy fields and estimation of their emissions, in Concentration and Emission-Monitoring of Greenhouse Gases and Their Relation Processes ((eds. Wang, G. C., Wen, Y. P.) (in Chinese), Beijing: Environmental Science Press, 1996, 343.

    Google Scholar 

  3. Zeng, J. H., Wang, Z. P., Zhang, Y. M. et al., N2O fluxes from a winter wheat-corn rotation field and estimation of N2O emission, Chinese Journal of Environmtal Science, 1995, 16: 32.

    Google Scholar 

  4. Xu, H., Xing, G. X., Zhang, H. H. et al., N2O fluxes from paddy fields in Taihu Area and its influencing factors, Acta Pedologica Sinica (Supplement), 1995, 32: 144.

    Google Scholar 

  5. Huang, G. B., Chen, G. X., Huang, B. et al., N2O fluxes from agricultural lands in Northeastern China and estimating total emission, in Concentration and Emission-Monitoring of Greenhouse Gases and Their Relation Processes ((eds. Wang, G. C., Wen, Y. P.) (in Chinese), Beijing: Environmental SciencePress, 1996, 351.

    Google Scholar 

  6. Williams, E. J., Hutchinson, G. L., Fehsenfeld, F. C., NOx and N2O emissions from soil, Global Biogeochemical Cycles, 1992, 6(4): 351.

    Article  Google Scholar 

  7. Li, C. S., Frolking, S., Frolking, T. A., A model of nitrous oxide evolution from soil driven by rainfall events: I. Model structure and sensitivity, Journal of Geophysical Research, 1992, 97(D9): 9759.

    Google Scholar 

  8. Li, C. S., Frolking, S., Frolking, T. A., A model of nitrous oxide evolution from soil driven by rainfall events: II. Model application, Journal of Geophysical Research, 1992, 97(D9): 9777.

    Google Scholar 

  9. Li, C. S., Frolking, S. E., Harriss, R. C. et al., Modeling nitrous oxide emissions from agriculture: A Florida case study, Chemosphere, 1994, 28(7): 1401.

    Article  Google Scholar 

  10. Li, C. S., Narayanan, V., Harris, R. C., Model estimates of nitrous oxide emissions from agricultural lands in the United States, Global Biogeochemical Cycles, 1996, 10(2): 297.

    Article  Google Scholar 

  11. General Survey Office for Guizhou Province Soils, Soils in Guizhou Province (in Chinese), Guiyang: Scientific and Technical Press of Guizhou Province, 1994.

    Google Scholar 

  12. Bowden, R. D., Steudler, P. A., Melillo, J. M. et al., Annual nitrous oxide fluxes from temperate forest soils in the northeastern United States, Journal of Geophysical Research, 1990, 95(D9): 13997.

    Article  Google Scholar 

  13. Huang, G. B., Chen, G. X., Zhang, Z. M., N2O emission in maize field and its mitigation, Acta Scientiae Circumstantiae (in Chinese), 1998, 18: 344.

    Google Scholar 

  14. Xu, H., Huang, B., Lu, C. A., N2O and CH4 exchange between atmosphere and forest soils in Changbei Mountains, in Concentration and Emission-Monitoring of Greenhouse Gases and Their Relation Processes ((eds. Wang, G. C., Wen, Y. P.) (in Chinese), Beijing: Environmental Science Press, 1996, 358.

    Google Scholar 

  15. Liu, Y., Mou, Y. J., Zhong, J. X. et al., N2O exchange between atmosphere and forest and grassland soils, Chinese Journal of Environmental Science, 1997, 18(5): 15.

    Google Scholar 

  16. Roux, X. L., Abbadie, L., Lensi, R. et al., Emission of nitrogen monoxide from African tropical ecosystem: Control of emission by soil characteristics in humid and dry savannas of West Africa, Journal of Geophysical Research, 1995, 100(D11): 23133.

    Article  Google Scholar 

  17. Potter, C. S., Matson, P. A., Vitousek, P. M. et al., Process modelling of controls on nitrogen trace gas emission from soils worldwide, Journal of Geophysical Research, 1996, 101(D1): 1361.

    Article  Google Scholar 

  18. The Compiling Group for Crop Planting Divisions in Guizhou Province, Crop Planting Divisions in Guizhou Province (in Chinese), Guiyang: Guizhou People’s Press, 1989.

    Google Scholar 

  19. Cui, D. C., Liu, H. S., Ming, J. R. et al., The Atlas of Climate Resources for Crops in China (in Chinese), Beijing: Meteorological Press, 1984.

    Google Scholar 

  20. Chen, X. H., Integrated Agricultural Development in Mountainous Areas of Guizhou (China) (in Chinese), Guiyang: Guizhou Scientific and Technical Press, 1994.

    Google Scholar 

  21. Li, D. R., Huang, Z. Y., The Practical Handbook of Soil and Fertilizer (in Chinese), Beijing: Agricultural Scientific and Technical Press of China, 1989.

    Google Scholar 

  22. Eichner, M. J., Nitrous oxide emissions from fertilized soils: Summary of available data, Journal of Environmental Quality, 1990, 19: 272.

    Article  Google Scholar 

  23. Hutchinson, G. L., Brams, E. A., NO versus N2O emissions from an NH4 +-amended Bermuda grass pasture, Journal of Geophysical Research, 1992, 97(D9): 9889.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Wenbin Xu.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Xu, W., Hong, Y., Chen, X. et al. N2O emissions from regional agricultural lands. Sci. China Ser. D-Earth Sci. 43, 103–112 (2000). https://doi.org/10.1007/BF02877835

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02877835

Keywords

Navigation