Теоретичні основи визначення електропровідних властивостей ґрунтового середовища
Abstract
У статті наведені теоретичні основи для опису електропровідних властивостей грунтового середовища отриманих шляхом моніторингу стану сільськогосподарських угідь та виведено емпіричні залежності для підвищення точності отриманих результатів.References
Determination of potential management zones from soil electrical conductivity, yield and crop data. Li Y ; Shi Z ; Wu CF ; Li HY ; Li F. Journal Of Zhejiang University. Science. B [J Zhejiang Univ Sci B] 2008 Jan; Vol. 9 (1), p. 68–76.
Applying nitrogen site-specifically using soil electrical conductivity maps and precision agriculture technology. Lund ED ; Wolcott MC ; Hanson GP, Thescientificworldjournal [ScientificWorldJournal] 2001 Oct 16; Vol. 1 Suppl 2, pp.767-76. Date of Electronic Publication: 2001 Oct 16.
Small Scale Spatial Variability of Apparent Electrical Conductivity within a Paddy Field. Aimrun, W.1, Amin, M. S. Ezrin, M. H., Applied & Environmental Soil Science; 2009, Vol. 2009, p. 1–7.
Kraus, J.D.. 1992. Electromagnetics. McGraw Hill, Inc. 847p. Leao, T.P., 2009; Raju, G.G.. 2003. Dielectrics in Electric Fields. Dekker.– 578 p.
Seyfried. M.S., Grant, L.E., Du, E., Humes, K., 2005. Dielectric loss and calibration of the hydra probe water sensor. Vadose Zone Journal 4,1070–1079.
Robinson. D.A., 2004. Measurement of the solid dielectric permittivity of clay minerals and granular samples using a time domain reflectometry immersion method. Vadose Zone Journal 3. 705–713.
Bosch. D.D., 2004. Comparison of capacitance-based soil water probes in coastal plain soils. Vadose Zone Journal 3,1380-1389; Seyfried. M.S., Grant, L.E., Du, E., Humes, K., 2005. Dielectric loss and calibration of the hydra probe water sensor. Vadose Zone Journal 4,1070–1079.
Campbell, J.E., 1990. Dielectric properties and influence of conductivity in soils at one to fifty megahertz. Soil Science Society of America Journal 54. 332–341.
Campbell, J.E., 1990. Dielectric properties and influence of conductivity in soils at one to fifty megahertz. Soil Science Society of America Journal 54. 332–341; Seyfried. M.S., Grant, L.E., Du, E., Humes, K., 2005. Dielectric loss and calibration of the hydra probe water sensor. Vadose Zone Journal 4,1070–1079.
Stevens Water Monitoring System, 2007. The Hydra Probe Soil Sensor.<http://www.stevenswater.com/catalog/stevensProduct.aspx?SKU='93640'> (acces- sed02.01.08).
Seyfried. M.S., Murdock. M.D.. 2004. Measurement of soil water content with a 50 MHz soil dielectric sensor. Soil Science Society of America Journal 68,394–403;Seyfried. M.S., Grant, L.E., Du, E., Humes, K., 2005. Dielectric loss and calibration of the hydra probe water sensor. Vadose Zone Journal 4,1070–1079.
Mualem, Y., Friedman, S.P.. 1991. Theoretical prediction of electrical conductivity in saturated and unsaturated soil. Water Resources Research 27,2771–2777.
Rhoades, J.D., Raats, P.A.C., Prather, R.J., 1976. Effects of liquid-phase electrical conductivity, water content, and surface conductivity on bulk soil electrical onductivity. Soil Science Society of America Journal 40, 651–655.
Amente, C, Baker, J.M., Reece, C.F., 2000. Estimation of soil solution conductivity from bulk soil electrical conductivity in sandy soils. Soil Science Society of America Journal 64, 1931–1939.
Corwin, D.L. Lesch, S.M., 2005. Apparent soil electrical conductivity measurements in agriculture. Computers and Electronics in Agriculture 46,11-43.
Amente, C, Baker, J.M., Reece, C.F., 2000. Estimation of soil solution conductivity from bulk soil electrical conductivity in sandy soils. Soil Science Society of America Journal 64, 1931–1939.
Downloads
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
