Georg Friedrich Backhaus (born 1955 in Freienhagen , Hessen , Germany) is a German agricultural scientist specializing in horticulture and phytomedicine . Since 2008 he has been president of the Julius Kühn-Institut (JKI) with headquarters in Quedlinburg .
49-1104: Backhaus is a German surname. Notable people with the surname include: Georg F. Backhaus (born 1955), German agricultural scientist specializing in horticulture and phytomedicine George Henry Backhaus (1811–1882), German-Australian Catholic priest Gerd Backhaus (born 1942), German soccer player Hans-Georg Backhaus (born 1929), German critic of political economy and philosopher Heiner Backhaus (born 1982), German soccer player and manager Helmuth M. Backhaus (1920–1989), German actor, screenwriter and film director Robin Backhaus (born 1955), American swimmer Robin Backhaus (German swimmer) (born 1989), German freestyle swimmer Till Backhaus (born 1959), German politician Wilf K. Backhaus (1946–2009), Canadian game designer, business professor, and lawyer Wilhelm Backhaus (1884–1969), German pianist [REDACTED] Wikimedia Commons has media related to Backhaus (surname) . [REDACTED] Surname list This page lists people with
98-623: A coalition government . An uprising in Braunschweig in 1919, led by the communist Spartacus League , was defeated when Freikorps troops under Georg Ludwig Rudolf Maercker took over the city on order of the German Minister of Defence, Gustav Noske . An MSPD-led government was subsequently established; in December 1921, a new constitution was approved for the Free State of Brunswick , now
147-711: A parliamentary republic within the Weimar Republic , again with Braunschweig as its capital. After the Landtag election of 1930, Brunswick became the second state in Germany where the Nazis participated in government, when the National Socialist German Workers' Party (NSDAP) formed a coalition government with several conservative and right-wing parties. With the support of Dietrich Klagges , Brunswick's minister of
196-665: A socialist workers' council forced Duke Ernest Augustus to abdicate. On 10 November, the council proclaimed the Socialist Republic of Brunswick under one-party government by the Independent Social Democratic Party of Germany (USPD); however, the subsequent Landtag election on 22 December 1918 was won by the Majority Social Democratic Party of Germany (MSPD), and the USPD and MSPD formed
245-538: A 15 kilometer radius. Braunschweig's urban area makes it a bigger city compared to others with a similar size e.g. Aachen , Wiesbaden or Gelsenkirchen , and since the urban area is not significantly smaller than Hanover , it makes itself an important and major city in Lower Saxony . Companies like New Yorker , Salzgitter AG , Jägermeister , Siemens , Bosch , Volkswagen , Nordzucker , Continental , Kosatec [ de ] and others are headquartered or have
294-473: A branch in this area. Information about the Urban Agglomeration in 2024 : Population : 401,234 Area size: 585.16 Density : 698 per square Kilometer Migration background percentage : 44.7% Largest cities, districts and towns : Braunschweig , Salzgitter , Kreis Wolfenbüttel , Lehrte , Kreis Cremlingen , Kreis Gifhorn , Vechelde , Lengede The population of the urban area with
343-662: A lion, his heraldic animal, erected in front of the castle. The lion subsequently became the city's landmark. Henry the Lion became so powerful that he dared to refuse military aid to the Emperor Frederick I Barbarossa , which led to his banishment in 1182. Henry went into exile in England. He had previously established ties to the English crown in 1168, through his marriage to King Henry II of England 's daughter Matilda , sister of Richard
392-568: A migration background is 178,998 in 2023, making it 44.7% of the population. This makes the agglomeration one of the most diverse in Germany and the most in Lower Saxony. The city is unique because unlike most cities with migrant populations concentrated inside the city itself, higher number of migrant populations are also found in surrounding areas. Braunschweig's urban agglomeration has a higher migration percentage compared to its city due to industrialization and other major factors since 2011. One of
441-623: Is 9.9 °C (49.8 °F). The average annual rainfall is 614.8 mm (24.20 in) with July as the wettest month. The temperatures are highest on average in July, at around 18.7 °C (65.7 °F), and lowest in January, at around 1.8 °C (35.2 °F). The Braunschweig weather station has recorded the following extreme values: Parks and gardens in the city include the botanical garden Botanischer Garten der Technischen Universität Braunschweig , founded in 1840 by Johann Heinrich Blasius ,
490-537: Is Thorsten Kornblum of the Social Democratic Party (SPD); he has been mayor since 2021. The most recent mayoral election was held on 12 September 2021, with a runoff held on 26 September, and the results were as follows: The Braunschweig city council governs the city alongside the Mayor. The most recent city council election was held on 12 September 2021, and the results were as follows: Braunschweig's city centre
539-569: Is a city in Lower Saxony , Germany, north of the Harz Mountains at the farthest navigable point of the river Oker , which connects it to the North Sea via the rivers Aller and Weser . In 2016, it had a population of 250,704 and in 2024, it has a population of 272,417. A powerful and influential centre of commerce in medieval Germany, Brunswick was a member of the Hanseatic League from
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#1732851230214588-577: Is on Wikidata Articles with short description Short description is different from Wikidata All set index articles Georg F. Backhaus After taking his school-leaving exams at the Alten Landesschule, Korbach , in 1973 he took up studies in Biology and Social Sciences at the Comprehensive University of Kassel . After military service he further studied horticulture at
637-613: Is that it comes from Brand , or burning, indicating a place which developed after the landscape was cleared through burning. The city was first mentioned in documents from the St. Magni Church from 1031, which give the city's name as Brunesguik . Up to the 12th century, Brunswick was ruled by the Saxon noble family of the Brunonids ; then, through marriage, the town fell to the House of Welf . In 1142, Henry
686-545: Is the 2nd largest city in Lower Saxony . Braunschweig is considered as one of the oldest cities in Germany, founded in 1031 by Henry the Lion . Braunschweig first reached its peak of over 100,000 in 1890. In the 1960s and 1970s industrialization boomed in Braunschweig due to automobile and other companies coming to Braunschweig and surrounding cities like Wolfsburg and Salzgitter . Braunschweig's population reached its highest peak of population in 1975 with population of about 273,000. Braunschweig's population started to decline in
735-482: Is unknown. Piera Sonnino (1922–1999), an Italian author, writes of her imprisonment in Braunschweig in her book, This Has Happened , published in English in 2006 by MacMillan Palgrave. The Allied air raid on October 15, 1944, destroyed most of the city's churches, and the Altstadt (old town), the largest homogeneous ensemble of half-timbered houses in Germany. 100 out of 800 half-timbered houses survived as well as
784-787: The Bürgerpark , the Löwenwall with an obelisk from 1825, the Prinz-Albrecht-Park , and the Inselwallpark . Other parks and recreation areas are Stadtpark , Westpark , Theaterpark , Museumpark , Heidbergsee , Südsee , Ölpersee , the zoological garden Arche Noah Zoo Braunschweig and the nearby Essehof Zoo . Braunschweig is made up of 19 boroughs (German: Stadtbezirke ), which themselves may consist of several quarters (German: Stadtteile ) each. The 19 boroughs, with their official numbers, are: The current mayor of Braunschweig
833-630: The Congress of Vienna in 1815, Brunswick was made capital of the re-established independent Duchy of Brunswick , later a constituent state of the German Empire from 1871. In the aftermath of the July Revolution in 1830, in Brunswick duke Charles II was forced to abdicate. His absolutist governing style had previously alienated the nobility and bourgeoisie , while the lower classes were disaffected by
882-641: The Grüne Moschee in Wolfenbüttel, Fatih Moschee Salzgitter and the Albanischer-Kulturverein in Gifhorn. A total of 84,994 of Braunschweig's residents, including citizens with second passport , had a migration background in 2023 (31.2% of the total population). Weststadt has the highest migration percentage being 63%. Among those, 39,785 were non-German citizens (15%); the following table lists up
931-473: The Iron Curtain . The city lost its historically strong economic ties to what was then East Germany ; for decades, economic growth remained, on average, below the rest of the country while unemployment was above-average for West Germany. On 28 February 1974, as part of a district reform in Lower Saxony, the rural district of Braunschweig , which had surrounded the city, was disestablished. The major part of
980-465: The Princes of Brunswick-Wolfenbüttel , who ruled over one of the subdivisions of Brunswick-Lüneburg, finally moved their Residenz out of the city and to the nearby town of Wolfenbüttel in 1432. The Princes of Brunswick-Wolfenbüttel did not regain control over the city until the late 17th century, when Rudolph Augustus, Duke of Brunswick-Lüneburg , took the city by siege. In the 18th century Brunswick
1029-527: The University of Hannover (1975-1980). After obtaining a diploma in agricultural engineering Herr Backhaus worked for a Ph. D. as a scientist at the Institute for Plant Disease and Plant Protection at the same university. He obtained the qualification Dr. rer. hort. in 1984 with a dissertation entitled: Untersuchungen zur Nutzung der endotrophen (VA) Mykorrhiza in der gärtnerischen Pflanzenproduktion . Studies on
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#17328512302141078-412: The surname Backhaus . If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name (s) to the link. Retrieved from " https://en.wikipedia.org/w/index.php?title=Backhaus&oldid=1144545974 " Categories : Surnames German-language surnames Hidden categories: Commons category link
1127-510: The 13th until the 17th century. It was the capital city of three successive states: the Principality of Brunswick-Wolfenbüttel (1269–1432, 1754–1807, and 1813–1814), the Duchy of Brunswick (1814–1918), and the Free State of Brunswick (1918–1946). Today, Brunswick is the second-largest city in Lower Saxony and a major centre of scientific research and development. The date and circumstances of
1176-510: The 1980s. In the 1990s - after the German reunification - it began to grow again as many East Germans moved there due to its close close proximity to former East Germany . Currently, Braunschweig has a strong focus on research and development. According to 2019 data, it has the highest R&D intensity (ratio of R&D expenditure to GDP ) in the entire EU and over 4% of all employed people are R&D personnel. In 2015, 91,785 people (or 36.3% of
1225-502: The BraWo Park's parking lot is today, held about 800 male prisoners, who were forced to work in the arms production at Büssing-NAG . After about 300 had died due to disease, hunger, and maltreatment over the course of just a few months, a further 200 were transferred to the infirmary of a nearby subcamp in early January 1945 in order to reduce the number of deaths. However, this was only effective to some degree, as another 80 bodies landed in
1274-856: The Department of Plant Protection in Horticulture at the Provincial Chamber of Agriculture in Weser-Ems. In 1993 he moved to the Biologischen Bundesanstalt für Land- und Forstwirtschaft (Federal Biology Institute of Agriculture and Forestry) in Braunschweig , taking over as Director and Professor of the Institut für Pflanzenschutz im Gartenbau (Institute of Plant Protection in Horticulture): He
1323-510: The Lion of the House of Welf became duke of Saxony and made Braunschweig the capital of his state (which, from 1156 on, also included the Duchy of Bavaria ). He turned Dankwarderode Castle, the residence of the counts of Brunswick , into his own Pfalz and developed the city further to represent his authority. Under Henry's rule, the Cathedral of St. Blasius was built and he also had the statue of
1372-640: The Lionheart . However, Henry's son Otto , who regained influence and was eventually crowned Holy Roman Emperor , continued to foster the city's development. During the Middle Ages , Brunswick was an important center of trade, one of the economic and political centers in Northern Europe and a member of the Hanseatic League from the 13th century to the middle of the 17th century. By the year 1600, Brunswick
1421-856: The acquiescence of the state government. After the Nazi seizure of power in 1933, several state institutions were placed in Braunschweig, including the Luftfahrtforschungsanstalt in Völkenrode , the Hitler Youth Academy for Youth Leadership , and the SS - Junkerschule Braunschweig . With the Reichswerke Hermann Göring in Salzgitter and the Stadt des KdF-Wagens , as well as several factories in
1470-403: The bad economic situation. During the night of 7–8 September 1830, the ducal palace in Brunswick was stormed by an angry mob, set on fire, and destroyed completely. Charles was succeeded by his brother William VIII . During William's reign, liberal reforms were made and Brunswick's parliament was strengthened. During the 19th century, industrialisation caused a rapid growth of population in
1519-641: The city itself (including Büssing and the Volkswagenwerk Braunschweig ), the Braunschweig region became one of the centres of the German arms industry . During the Second World War , Braunschweig was a sub-area headquarters of Wehrkreis XI (one of Germany's military districts), and was the garrison city of the 31st Infantry Division that took part in the invasions of Poland, Belgium, and France, largely being destroyed during its retreat following
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1568-616: The city's crematory until the subcamp's closing in March 1945, when Büssing-NAG had to halt production due to severe bombing damages. Today the Gedenkstätte Schillstraße , located very close to the former premises of the subcamp, documents Braunschweig's history during the Third Reich . Büssing-NAG also had another subcamp in the nearby Vechelde , which held a further 400 male prisoners. The subcamp SS-Reitschule , named so as it
1617-600: The city, eventually causing Brunswick to be for the first time significantly enlarged beyond its medieval fortifications and the River Oker. On 1 December 1838, the first section of the Brunswick–Bad Harzburg railway line connecting Brunswick and Wolfenbüttel opened as the first railway line in Northern Germany, operated by the Duchy of Brunswick State Railway . On 8 November 1918, at the end of World War I ,
1666-626: The city. Emilia Galotti by Lessing and Goethe 's Faust were performed for the first time in Brunswick. In 1806, the city was captured by the French during the Napoleonic Wars and became part of the short-lived Napoleonic Kingdom of Westphalia in 1807. The exiled Duke Frederick William raised a volunteer corps, the Black Brunswickers , who fought the French in several battles. After
1715-535: The former district was incorporated into the city of Braunschweig, increasing its population by roughly 52,000 people. In the 1990s, efforts increased to reconstruct historic buildings that had been destroyed in the air raid. The façade of the Braunschweiger Schloss was rebuilt, and buildings such as the Alte Waage (originally built in 1534) now stand again. Braunschweig has a population of 250,000 and
1764-507: The interior, the NSDAP organized a large SA rally in Braunschweig. On 17–18 October 1931, 100,000 SA stormtroopers marched through the city; street fights between Nazis, socialists, and communists left several dead or injured. On 25 February 1932, the state of Brunswick granted Adolf Hitler German citizenship to allow him to run in the 1932 German presidential election . In Braunschweig, Nazis carried out several attacks on political enemies, with
1813-568: The invasion of Russia. In this period, thousands of Eastern workers were brought to the city as forced labor , and in the 1943–1945 period at least 360 children taken away from such workers died in the Entbindungsheim für Ostarbeiterinnen ("Maternity Ward for Eastern Workers"). In 1944, two subcamps of the Neuengamme concentration camp were established in Braunschweig. The subcamp Schillstraße or Büssing-NAG/Schillstraße , located where
1862-409: The largest Vietnamese, Cameroonian and Tunisian populations in Germany are located in the surroundings and within Braunschweig. These are the biggest nationalities in the urban area ( these include the citizens with a migration background and a second passport ): Braunschweig's climate is classified as oceanic ( Köppen : Cfb ; Trewartha : Dobk ). The average annual temperature in Braunschweig
1911-610: The largest minority groups, including citizens with a migration background from a specific nation or region: The estimated migration population in 2025 is 95,961 (35% of 274,233). The urban agglomeration area of Braunschweig is approximately 400,000 in 2024, making it one of the largest regiopolis after Mannheim and Bonn in Germany and the largest one in Lower Saxony . This area includes Wolfenbüttel , Meine , Salzgitter-Thiede , Salzgitter-Lebenstedt , Weddel , Sickte , Timmerlah , Lengede and other towns and regions within
1960-446: The most important places and streets, preserved in 5 areas of the old town. The city's cathedral, which had been converted to a Nationale Weihestätte (national shrine) by the Nazi government, still stood. About 10% of the inner city survived Allied bombing and remain to represent its distinctive architecture. The cathedral was restored to its function as a Protestant church. Outside
2009-619: The old town city centre large historic quarters remain like Östliches Ringgebiet with its Gründerzeit architecture. Politically, after the war, the Free State of Brunswick was dissolved by the Allied occupying authorities , Braunschweig ceased to be a capital, and most of its lands were incorporated in the newly formed state of Lower Saxony . During the Cold War , Braunschweig, then part of West Germany , suffered economically due to its proximity to
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2058-469: The population) were Protestant and 34,604 (13.7%) people were Roman Catholic ; 126,379 people (50.0%) either adhered to other denominations or followed no religion. Roughly 17,000 Muslims (6.2% of the population) live in Braunschweig. Mosques like DMK Moschee , Fatih Moschee Braunschweig and cultural clubs are present throughout the city but mosque buildings with minerates have not been built in Braunschweig but can be seen in its urban area for example
2107-403: The town's foundation are unknown. Tradition maintains that Brunswick was created through the merger of two settlements, one founded by Brun(o) , a Saxon count who died in 880, on one side of the River Oker – the legend gives the year 861 for the foundation – and the other the settlement of a legendary Count Dankward , after whom Dankwarderode Castle (the "Castle of Dankward's clearing"), which
2156-462: The use of the endotrophs (VA) Mykorrhiza in horticulture. His supervisor for this work was Prof. Dr. Fritz Schoenbeck. After working abroad as a post-doc at the Institute of Forestry-Mycology and –Pathology at the Swedish Agricultural University, Uppsala he completed an internship at the Landespflanzenschutzamt Rheinland-Pfalz (Rheinland-Pfalz Plant Protection Agency), leading to the 2nd State Examination. In 1986 Dr. Backhaus took over as director of
2205-541: Was appointed President of the Biologischen Bundesanstalt für Land- und Forstwirtschaft (BBA, see above) in Braunschweig in 2002. After re-organising and amalgamating various provincial research institutions he was appointed Professor and President of the Julius Kuehn-Institute. Braunschweig Braunschweig ( German: [ˈbʁaʊnʃvaɪk] ) or Brunswick ( English: / ˈ b r ʌ n z w ɪ k / BRUN -zwik ; from Low German Brunswiek , local dialect: Bronswiek [ˈbrɔˑnsviːk] )
2254-432: Was located on the former premises of the SS-Junker School 's riding school, held approximately 800 prisoners, all female, who were tasked with clearing away rubble. This subcamp was commissioned by the city of Braunschweig. Although it was only open for two months - from December 1944 until February 1945, there were at least 17 deaths and a transfer of about 50 prisoners to a nearby subcamp's infirmary. The number of survivors
2303-475: Was not only a political, but also a cultural centre. Influenced by the philosophy of the Enlightenment , dukes like Anthony Ulrich and Charles I became patrons of the arts and sciences. In 1745, Charles I founded the Collegium Carolinum , predecessor of the Brunswick University of Technology , and in 1753 he moved the ducal residence back to Brunswick. With this he attracted poets and thinkers such as Lessing , Leisewitz , and Jakob Mauvillon to his court and
2352-408: Was reconstructed in the 19th century, is named. The town's original name of Brunswik may be a combination of the name Bruno and Low German wik (related to the Latin vicus ), a place where merchants rested and stored their goods. The town's name, therefore, may indicate a resting place, consistent with its location by a ford across the Oker River. An alternative explanation of the city's name
2401-410: Was the seventh largest city in Germany. Although formally one of the residences of the rulers of the Duchy of Brunswick-Lüneburg , a constituent state of the Holy Roman Empire , Brunswick was de facto ruled independently by a powerful class of patricians and the guilds throughout much of the Late Middle Ages and the Early modern period . Because of the growing power of Brunswick's burghers ,
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