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Friedrich Ruttner

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Friedrich Ruttner (15 May 1914 – 3 February 1998) was an Austrian SA-member, NSDAP member, SS-physician, neurologist, zoologist and bee expert. He became internationally known for his advances in honey bee breeding, instrumental insemination, classification of various subspecies and as a co-founder of Apidologie.

Biography

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Ruttner was born in Eger, Bohemia as the son of a Limnologist, Franz Ruttner. He studied medicine at the University of Vienna, although in 1936 he was temporarily excluded from his studies because of illegal activities for National Socialism (Austria was not annexed by the Third Reich until 1939).[1] He received his doctorate in 1938. From 1939 he was a member of the Erbbiologische Forschungsinstitut (Genetic / Hereditary Biology Research Institute) working under the eugenicist Hermann Boehm a Professor of Racial Hygiene at the Führerschule der Deutschen Ärzteschaft (Leadership School of the German Medical Association) in Alt Rehse, under whose mentorship he would have been taught the genetics of "hereditary biology and racial hygiene" in the context of Nazism and Racial Hierarchy. Membership of the School was restricted to Nazi party members that showed "political reliability", education was focused not on medical training but on ideological training in line with the racial policy of Nazi Germany with a view to achieving racial purity. As a former member of the NSDAP (Nazi Party), membership number 6360728, before and after the Anschluss, the SA (Brownshirts) and the SS, he was dismissed from university service in 1945 by order of the Allies, due to their policy of denazification.[2][3]

The following year, together with his brother Hans he founded the Institute for Bee Science in Lunz am See in 1946, which soon became part of the Ministry of Agriculture. In 1948 he demonstrated the first proof of the multiple mating of the queen bee during the mating flight.[4][5] During this time he studied zoology at the University of Vienna. Ruttner became Professor of zoology at the Department of Biology in 1965. Until his retirement in 1981, he also headed the Institute for Bee Science in Oberursel. This institute discovered the first Varroa mites in Germany in 1976.[6] Ruttner cultivated intensive research contacts with scientists and beekeepers from all over the world. Together with his French colleague Jean Louveaux, Ruttner founded the specialist journal Apidologie in 1970, today one of the most important bee science journals. Ruttner's breeding approaches and the introduction of instrumental insemination of the queen had a lasting influence on beekeeping.[7]

Ruttner wrote, among other works, the Natural History of Honeybees[8] He further developed the method of morphometry in order to distinguish between different subspecies of Apis mellifera. Their physical characteristics overlap to such an extent that they can only be distinguished by synchronous measurement and comparison of numerous metrics. In particular, measuring points on the wings and the angles between wing loaders are measured and offset against each other according to certain regulations. However, the morphometric differentiation of the subspecies is difficult and the assignment of many regional forms depends on the exact measuring method.[9]

Ruttner died in 1998 in Lunz am See.

References

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  1. ^ Steffen Rückl: Ludwig Armbruster: Ein von den Nationalsozialisten 1934 zwangspensionierter Bienenkundler der Berliner Universität. [Ludwig Armbruster: A bee expert from Berlin University who was forced to retire by the National Socialists in 1934.] Berlin 2015, p. 52-53
  2. ^ J.Zapnik. "Die Führerschule der deutschen Ärzteschaft in Alt Rehse". ns-eugenik.de. Retrieved 2 May 2019.
  3. ^ Rainer Stommer (2015). "Alt Rehse. Idylle und Verbrechen: Was wir von bösen Orten lernen können". Deutsches Ärzteblatt. 112: 30–32.
  4. ^ Hans Ruttner, Friedrich Ruttner: Untersuchungen über die Flugaktivität und das Paarungsverhalten der Drohnen. V.-Drohnensammelplätze und Paarungsdistanz. [Investigations into flight activity and mating behaviour of drones. V. drone collection points and mating distance.] (PDF) In: Apidologie 3, no. 3, 1972, p. 203–232. (in German)
  5. ^ Friedrich Ruttner: Drohnen von Apis cerana Fabr. auf einem Drohnensammelplatz. [Drones from Apis cerana Fabr. at a drone collection site.] In: Apidologie 4, no. 1, 1973, p. 41–44. (in German)
  6. ^ Friedrich Ruttner, Wolfgang Ritter: Das Eindringen von Varroa jacobsoni nach Europa im Rückblick. [The intrusion of Varroa jacobsoni into Europe in retrospect.] In: Allgemeine Deutsche Imkerzeitung. vol. 14, no. 5, 1980, p. 130–134. (in German)
  7. ^ Friedrich Ruttner: Zur Frage der Spermaübertragung bei der Bienenkönigin. [The question of semen transfer in the queen bee.] in: Insectes Sociaux, 3 (2), 1956, p. 351-359. (in German)
  8. ^ Friedrich Ruttner: Naturgeschichte der Honigbienen [Natural History of Honeybees], Franckh-Kosmos-Verlag, Stuttgart, 1992. ISBN 3-440-09125-2
  9. ^ Ayça Özkan Koca & İrfan Kandemir (2013): Comparison of two morphometric methods for discriminating honey bee (Apis mellifera L.) populations in Turkey. Turkish Journal of Zoology 37: 205-210. doi:10.3906/zoo-1104-10
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