Delineation of Site-Specific Management Zones Based on Temporal and Spatial Variability of Soil Electrical Conductivity1 1 Project supported by the National Natural Science Foundation of China (Nos. 40001008 and 40571066), the German Federal Ministry of Education and Research (BMBF) (No. AZ39742), and the Postdoctoral Science Foundation o China (No. 20060401048).

Pedosphere

Volumn 17, Issue 2, 2007, Pages 156-164

  LI, Yan ^a   SHI, Zhou ^a   LI, Feng ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

coastal saline field; management zone; soil electrical conductivity; spatial variability; temporal variability

Indexed keywords

CLUSTER ANALYSIS; COASTAL ZONE MANAGEMENT; ELECTRICAL CONDUCTIVITY; LAND MANAGEMENT; SALINE SOIL; SALINITY; SITE INVESTIGATION; SPATIAL VARIATION; TEMPORAL VARIATION; TOPSOIL;

ASIA; CHINA; EURASIA; FAR EAST;

EID: 34047120633     PISSN: 10020160     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1002-0160(07)60021-6     Document Type: Article

References (23)

1. Agrawa! O.P., Rao K.V.G.K., Chauhan H.S., and Khandelwal M.K. Geostatistical analysis of soil salinity improvement with subsurface drainage system. Trans. ASAE 38 5 (1995) 1427-1433
2. Bai Y.L., Jin J.Y., Yang L.P., and Liang M.Z. Research on the subarea management model of soil nutrients by GIS. Scientia Agriculture Sinica 34 1 (2001) 46-50 (in Chinese)
3. Blackmore S. The interpretation of trends from multiple yield maps. Computers and Electronics in Agriculture 26 (2000) 37-51
4. Cetin M., and Kirda C. Spatial and temporal changes of soil salinity in a cotton field irrigated with low-quality water. Journal of Hydrology 272 (2003) 238-249
5. Chien Y.J., Lee D.Y., Guo H.Y., and Houng K.H. Geostatistical analysis of soil properties of mid-west Taiwan soils. Soil Sci 162 (1997) 291-297
6. Ding N.F., Li R.A., Dong B.R., Fu Q.L., and Wang J.H. Long-term observation and study on salinity and nutrients of coastal saline soils (sandy soil). Chinese Journal of Soil Science 32 2 (2001) 57-59 (in Chinese)
7. Doerge T. Defining management zones for precision farming. Crop Insights 8 21 (1999) 1-5
8. Ferguson R.B., Lark R.M., and Slater G.P. Approaches to management zones definition for use of nitrification inhibitors. Soil Sci. Soc. Am. J. 67 (2003) 937-947
9. Franzen D.W., Hopkins D.H., Sweeney M.D., Ulmer M.K., and Halvorson A.D. Evaluation of soil survey scale for zone development of site-specific nitrogen management. Agron. J 94 (2002) 381-389
10. Huang S.W., Jin J.Y., Yang L.P., and Cheng M.F. Spatial variability and regionalized management of soil nutrients in the grain crop region in Yutian County. Acta Pedologica Sinica 40 1 (2003) 79-88 (in Chinese)
11. Johnson C.K., Doran J.W., Duke H.R., Wienhold B.J., Eskridge K.M., and Shanahan J.F. Field-scale electrical conductivity mapping for delineating soil condition. Soil Sci. Soc. Am. J. 65 (2001) 1829-1837
12. Johnson C.K., Mortensen D.A., Wienhold B.J., Shanahan J.F., and Doran J.W. Site-specific management zones based on soil electrical conductivity in a semiarid cropping system. Agron. J 95 (2003) 303-315
13. Khosla R., Fleming K., Delgado J.A., Shaver T., and Westfall D.G. Use of site-specific management zones to improve nitrogen management for precision agriculture. Journal of Soil and Water Conservation 57 6 (2002) 513-518
14. Kitchen N.R., Sudduth K.A., and Drummond S.T. Soil electrical conductivity as a crop productivity measure for claypan soils. J. Prod. Agric. 12 (1999) 607-617
15. Li Y., Shi Z., Wang R.C., and Huang M.X. Estimates of electrical conductivity for coastal saline soil profile using cokriging under different sampling density. Acta Pedologica Sinica 41 3 (2004) 434-443 (in Chinese)
16. Liu G.M., Yang J.S., and Jiang Y. Salinity characters of soils and groundwater in typical coastal area in Jiangsu Province. Soils 37 2 (2005) 163-168 (in Chinese)
17. McBratney A.B., and Webster R. Choosing functions for semi-variograms of soil properties and fitting them to sampling estimates. J. Soil Sci 37 (1986) 617-639
18. Rhoades J.D., and Miyamoto S. Testing soils for salinity and sodicity. In: Westerman R.L. (Ed). Soil Testing and Plant Analysis (1990), Soil Science Society of Amercian, Madison, Wisconsin, USA 299-366
19. Shi Z., Huang M.X., and Li Y. Physico-chemical properties and laboratory hyperspectral reflectance of coastal saline soil in Shangyu City of Zhejiang Province, China. Pedosphere 13 3 (2003) 111-120
20. Shi Z., Wang K., Bailey J.S., Jordan C., and Higgins A.H. Temporal changes in the spatial distributions of some soil properties on a temperate grassland site. Soil Use and Management 18 4 (2002) 353-362
21. Sudduth K.A., Kitchen N.R., Hughes D.F., and Drummond S.T. Electromagnetic induction sensing as an indicator of productivity on claypan soils. In: Robert P.C., Rust R.H., and Larson W.E. (Eds). Proceedings of the Second International Conference on Site-Specific Management for Agricultural Systems. 2nd Edition (1995), ASA, CSSA. and SSSA, Madison, WI 671-681
22. Warrick A.W., and Nielsen D.R. Spatial variability of soil physical properties in the field. In: Hillel D. (Ed). Applications of Soil Physics (1980), Academic Press, New York 319-344
23. Zhao G.X., Lin G., Fletcher J.J., and Yuill C. Cultivated land changes and their driving forces-A satellite remote sensing analysis in the Yellow River Delta, China. Pedosphere 14 1 (2004) 93-102