Impacts of the Real and Imaginary Components of Relative Permittivity on Time Domain Reflectometry Measurements in Soils von Topp, G.C., Zegelin, S., White, I.

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Slurry-application implement tine modification of soil hydraulic properties under different soil water content conditions for silt–clay loam soils von Turpin, K.M., Lapen, D.R., Robin, M.J.L., Topp, E., Edwards, M., Curnoe, W.E., Topp, G.C., McLaughlin, N.B, Coelho, B. Ball, Payne, M.

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Combination cone penetration resistance/water content instrumentation to evaluate cone penetration–water content relationships in tillage research von Lapen, D.R, Topp, G.C, Edwards, M.E, Gregorich, E.G, Curnoe, W.E

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Tillage and crop rotation effects on the yield of corn, soybean, and wheat in eastern Canada von Morrison, M.J, Cober, E.R, Gregorich, E.G, Voldeng, H.D, Ma, B, Topp, G.C

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Comments on 'Considerations on the use of time-domain reflectometry (TDR) for measuring soil water content' by W.R. Whalley von WHITE, I., KNIGHT, J.H., ZEGELIN, S.J., TOPP, G.C.

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Least limiting water range indicators of soil quality and corn production, eastern Ontario, Canada von Lapen, D.R, Topp, G.C, Gregorich, E.G, Curnoe, W.E

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Oxygen measurements in the root zone facilitated by TDR von Topp, G.C, Dow, B, Edwards, M, Gregorich, E.G, Curnoe, W.E, Cook, F.J

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Time domain reflectometry: a seminal technique for measuring mass and energy in soil von Clarke Topp, G, Reynolds, W.Daniel

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Laboratory calibration, in-field validation and use of a soil penetrometer measuring cone resistance and water content von Topp, G.C, Lapen, D.R, Edwards, M.J, Young, G.D

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Practical considerations for using a TDR cable tester von Cassel, D.K., Kachanoski, R.G., Topp, G.C.

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Detecting infiltration of water through soil cracks by time-domain reflectometry von Topp, G.C., Davis, J.L.

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Heating oils with fresh vegetable inclusions: modelling and measurement of heating pattern von Topp, E.B, Cook, F.J, Topp, G.C

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Divisive field-scale associations between corn yields, management, and soil information von Lapen, D.R., Topp, G.C., Gregorich, E.G., Hayhoe, H.N., Curnoe, W.E.

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portable data collection system for simultaneous cone penetrometer force and volumetric soil water content measurements von YOung, G.D, Adams, B.A, Topp, G.C

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Stochastic simulation of soil strength/compaction and assessment of corn yield risk using threshold probability patterns von Lapen, D.R, Topp, G.C, Hayhoe, H.N, Gregorich, E.G, Curnoe, W.E

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Using multivariate adaptive regression splines (MARS) to identify relationships between soil and corn (Zea mays L.) production properties von Turpin, K.M, Lapen, D.R, Gregorich, E.G, Topp, G.C, Edwards, M, McLaughlin, N.B, Curnoe, W.E, Robin, M.J.L

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Determination of electrical conductivity using time domain reflectometry: soil and water experiments in coaxial lines von Topp, G.C, Yanuka, M, Zebchuk, W.D, Zegelin, S

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Proceedings of the Baier and Robertson Symposium on Modelling and Measurement of Soil Water Content von Rochette, P., Topp, G.C.

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Time-domain Reflectometry Techniques for Soil Water Content and Electrical Conductivity Measurements von Ferré, P.A., Topp, G.C.

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field method for screening maize cold tolerance von Dwyer, L.M, Ma, B.L, Ying, J, Topp, G.C

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