Carl Georg Franz Hehn (Russian: Карл Георг Франц Ген; 25 April 1821 – 19 February 1875) was a Baltic German agricultural scientist and a professor at the University of Dorpat (Tartu). He conducted research on soil liming, effect of climate on agriculture, and was a founder of the Baltic Forest Society in 1865.
Hehn was born in Odenpa, Livonia, to pastor Bernhard Gottlieb Hoehn (1776-1856) and his wife Caroline Körber (1785-1878). He went to the Dorpat Gymnasium (1833-1838) and then to the University where he received a candidate's degree with a dissertation Ueber den Reichtum des Bodens. He then taught at Pskov before returning to Dorpat and studying agricultural sciences. In 1849 he became a teacher at the Dorpat Veterinary School and in 1858 he received a master's degree with a dissertation Die Intensität der livländischen Landwirtschaft. He managed an estate in Pskov where he introduced land ownership by peasants. In 1860 he took a position as secretary of the Livonia public benefit and economic society and worked there for 8 years. During this period he edited the society's periodical Baltische Wochenschrift für Landwirtschaft, Gewerbefleiß und Handel and organized the first all-Baltic agricultural fair in 1865. An agricultural school (now Riga Technical University) was created in 1862 and in 1867-68 and Hehn was appointed the first professor of agriculture.[1] He became a full professor of agricultural technology in 1873 and taught courses in soil science, plant sciences, economics, cattle breeding and the history of agriculture. In 1874 he began to write a dissertation on Der Einfluss des Klimas auf die Baltische Landwirtschaft but did not complete it as he died from tuberculosis.[2][3][4]
^Järvesoo, Elmar (1980). "Agricultural Program at the Riga Polytechnic Institute, 1863-1919". Journal of Baltic Studies. 11 (3): 238–253. ISSN 0162-9778.
^Hasselblatt, Arnold; Otto, Gustav (1889). Album academicum der Kaiserlichen Universität Dorpat. Dorpat. p. 284.{{cite book}}: CS1 maint: location missing publisher (link)
^"Hehn, Carl". Eesti Entsüklopeedia.
^"Ген, Карл Георг Франц". Русский биографический словарь (in Russian). Vol. 4. 1914. p. 425.
Carl Georg Franz Hehn (Russian: Карл Георг Франц Ген; 25 April 1821 – 19 February 1875) was a Baltic German agricultural scientist and a professor at...
Hehn is a surname. Notable people with the surname include: CarlHehn (1821–1875), Baltic German agricultural scientist Hans-Jürgen Hehn (born 1944), German...
Ludwig Beck Carl Wery as Generaloberst Friedrich Fromm Kurt Meisel as SS Obergruppenführer Erik Frey as General Friedrich Olbricht Albert Hehn as Major Otto...
Nick Hehn and Kerry Sargent September 7, 2016 (2016-09-07) 103a 2b "Garbage Growlers of Big Sky Park" Adrian Thatcher Andrew Sabiston Nick Hehn and Kerry...
Mérite 121 min War film Karl Ritter Paul Hartmann Herbert A.E. Böhme Albert Hehn 8 March 1939 Aufruhr in Damaskus Uproar in Damascus 103 min Thriller film...
Ruprecht Helga Martin as Anni Benno Kusche as Dr. Bachmeier Tierarzt Sascha Hehn as Peter Bachmeier Hake, Sabine (2009). Bock, Hans-Michael; Bergfelder, Tim...
Unteroffizier Klein Hans Hermann Schaufuß Albert Hehn as Major Schliemann Erich Ponto as the French billiard player Carl Lange as Hauptmann Krusenberg Roberto Blanco...
1984 Horst Tappert, Fritz Wepper, Willy Schäfer, Susanne Uhlen, Carl Lange, Sascha Hehn (name-part) 112 - 04 Drei atemlose Tage 30 March 1984 Horst Tappert...
golden" twenties: art and literature in the Weimar Republic (1988) Paul N. Hehn (2005). A Low Dishonest Decade: The Great Powers, Eastern Europe, and the...
book of the sword. Chatto and Windus, London. p. 155. ISBN 0-486-25434-8. Hehn, Victor; James P. Mallory (1976). Cultivated plants and domesticated animals...
235–36. Marks 1978, pp. 239–40. Marks 1978, p. 240. Marks 1978, p. 241. Hehn 2005, p. 66. Marks 1978, p. 243. Bell 1997, pp. 24–25. Marks 1978, p. 244...
spielt der Himmel mit (TV film) – with Wolf Ackva, Isolde Bräuner, Sascha Hehn 1964: Pamela (TV film, based on Pamela; or, Virtue Rewarded) – with Veronika...
the Wayback Machine, Italian Historical Society Journal, Vol.12, No.2, p.4 Hehn, Paul N. (2005). A Low Dishonest Decade: The Great Powers, Eastern Europe...
Wayback Machine, Italian Historical Society Journal, Vol. 12, No. 2, p. 4 Hehn, Paul N. (2005). A Low Dishonest Decade: The Great Powers, Eastern Europe...
Alexander Pusch West Germany Hans-Jürgen Hehn West Germany Gyözö Kulcsar Hungary team épée details Sweden (SWE) Carl von Essen Hans Jacobson Rolf Edling...
Peter Weck Klausjürgen Wussow, Christiane Hörbiger, Georg Thomalla, Sascha Hehn, Sissy Höfferer Comedy Land, das meine Sprache spricht [de] Michael Kehlmann...
region Stuttgart District Main-Tauber-Kreis Government • Mayor (2018–26) Uwe Hehn Area • Total 117.22 km2 (45.26 sq mi) Elevation 278 m (912 ft) Population...
Center – Albania" (PDF). Archived from the original (PDF) on 2003-11-27. Hehn (1971), pp. 344–73 MacDonald, David Bruce (2002). Balkan holocausts?: Serbian...
11 September 1944 Maj John R. Dowswell, 26 September 1944 Capt Earl L. Hehn Jr., c. 15 July 1945 Maj Clarence J. Jackson, 29 September 1945 Maj Everett...
Theodossiev 2000, p. 88. Poultney 1968, p. 339. Momigliano 1984, p. 216. Hehn 1976, p. 428. cf Georgiev 1977, p. [page needed]. Georgiev 1981, p. 142....
Gründgens (1899–1963), actor Carl Hagenbeck (1844–1913), merchant of wild animals and inventor of the modern zoo Albert Hehn (1908–1983), actor Gustav Hertz...
MacDonald 2002, pp. 140–142, Pavlowitch 2007, pp. 65–67 Milazzo 1975, preface. Hehn 1971, p. 350, Pavlowitch 2002, p. 141 Tomasevich 1975, p. 196. Tomasevich...
Alexander Pusch West Germany Hans-Jürgen Hehn West Germany Gyözö Kulcsar Hungary Team épée details Sweden (SWE) Carl von Essen Hans Jacobson Rolf Edling...
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