SOIL RESISTANCE TO A SLOWLY MOVING PENETROMETER

[1] BAKHTIN P. U., 1954, Trudy Pochvennogo Instituta imeni V.V. Dokuchaeva. Akademiya nauk SSSR, V45, P43

[2] BARLEY K. P., 1965, AUSTRAL IAN J SOIL RES, V3, P69, DOI 10.1071/SR9650069

[3] THE THEORY OF INDENTATION AND HARDNESS TESTS [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1945, 57 (321): : 147 - 159

[4] Studies on the relation between cultivation implements, soil structure and the crop I. Some preliminary observations on the measurement of soil structure, with a description of an instrument for the measurement of soil resistance [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1936, 26 : 22 - 35

[5] FARRELL D. A., 1966, AUSTRALIAN J SOIL RES, V4, P1, DOI 10.1071/SR9660001

[6] GILL WILLIAM R., 1955, AGRON JOUR, V47, P166

[7] GILL WR, 316 AGR HANDB, P279

[8] JUNIPER B. E., 1966, J ROY MICROSCOP SOC, V85, P63

[9] KONDNER RL, 1962, MATERIALS RESEARCH S, V3, P193

[10] SCOTTBLAIR GW, 1929, J PHYS CHEM-US, V33, P321

[1] BAKHTIN P. U., 1954, Trudy Pochvennogo Instituta imeni V.V. Dokuchaeva. Akademiya nauk SSSR, V45, P43

[2] BARLEY K. P., 1965, AUSTRAL IAN J SOIL RES, V3, P69, DOI 10.1071/SR9650069

[3] THE THEORY OF INDENTATION AND HARDNESS TESTS [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1945, 57 (321): : 147 - 159

[4] Studies on the relation between cultivation implements, soil structure and the crop I. Some preliminary observations on the measurement of soil structure, with a description of an instrument for the measurement of soil resistance [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1936, 26 : 22 - 35

[5] FARRELL D. A., 1966, AUSTRALIAN J SOIL RES, V4, P1, DOI 10.1071/SR9660001

[6] GILL WILLIAM R., 1955, AGRON JOUR, V47, P166

[7] GILL WR, 316 AGR HANDB, P279

[8] JUNIPER B. E., 1966, J ROY MICROSCOP SOC, V85, P63

[9] KONDNER RL, 1962, MATERIALS RESEARCH S, V3, P193

[10] SCOTTBLAIR GW, 1929, J PHYS CHEM-US, V33, P321