A COMPARISON OF ELECTRIC RESISTANCE UNITS FOR MAKING A CONTINUOUS MEASUREMENT OF SOIL MOISTURE UNDER FIELD CONDITIONS

[1] Laboratory study of the response of 2-and 4-electrode plaster of paris blocks as soil-moisture content indicators [J]. SOIL SCIENCE, 1942, 53 (01) : 413 - 428

[2] The dilatometer method as an indirect means of determining the permanent wilting point of soils [J]. SOIL SCIENCE, 1936, 42 (03) : 217 - 223

[3] A comparison between the suction method and the centrifuge method for determining the moisture equivalent of soils [J]. SOIL SCIENCE, 1935, 40 (02) : 165 - 171

[4] BOUYOUCOS GJ, 1947, SOIL SCI, V63, P255

[5] BOUYOUCOS GJ, 1940, MICHIGAN AGR EXP STA, V172

[6] COLEMAN EA, 1946, T AM GEOPHYS UNION, V27, P847

[7] COLEMAN EA, 1947, CALIFORNIA FORESTRY

[8] Cummings R.W., 1941, SOIL SCI SOC AM J, V5, P80, DOI [10.2136/sssaj1941.036159950005000C0015x, DOI 10.2136/SSSAJ1941.036159950005000C0015X]

[9] EDLEFSEN N. E., 1943, Hilgardia, V15, P31

[10] KELLEY OJ, 1945, J AM SOC AGRON, V37, P194

[1] Laboratory study of the response of 2-and 4-electrode plaster of paris blocks as soil-moisture content indicators [J]. SOIL SCIENCE, 1942, 53 (01) : 413 - 428

[2] The dilatometer method as an indirect means of determining the permanent wilting point of soils [J]. SOIL SCIENCE, 1936, 42 (03) : 217 - 223

[3] A comparison between the suction method and the centrifuge method for determining the moisture equivalent of soils [J]. SOIL SCIENCE, 1935, 40 (02) : 165 - 171

[4] BOUYOUCOS GJ, 1947, SOIL SCI, V63, P255

[5] BOUYOUCOS GJ, 1940, MICHIGAN AGR EXP STA, V172

[6] COLEMAN EA, 1946, T AM GEOPHYS UNION, V27, P847

[7] COLEMAN EA, 1947, CALIFORNIA FORESTRY

[8] Cummings R.W., 1941, SOIL SCI SOC AM J, V5, P80, DOI [10.2136/sssaj1941.036159950005000C0015x, DOI 10.2136/SSSAJ1941.036159950005000C0015X]

[9] EDLEFSEN N. E., 1943, Hilgardia, V15, P31

[10] KELLEY OJ, 1945, J AM SOC AGRON, V37, P194