Albrecht Thaer | |
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Albrecht Thaer
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Born | 14 May 1752 Celle |
Died |
26 October 1828 (aged 76) Wriezen |
Nationality | German |
Fields | agronomy |
Known for | humus theory for plant nutrition |
Albrecht Daniel Thaer (German pronunciation: [tɛːɐ̯]; 14 May 1752 – 26 October 1828) was a renowned German agronomist and an avid supporter of the humus theory for plant nutrition.
Albrecht Daniel Thaer was born in Celle, a neat little town in Hanover, on 14 May 1752. His father, Johann Friedrich Thaer, was physician to the Court, and born in Liebenwerda, in Saxony; his mother, Sophie Elisabeth, was the daughter of J. Saffe, receiver of rents and taxes of the district of Celle. Albert was the first born, and had three sisters, Christine, Albertine, and Wilhelmine, of which the first died in infancy, the second was married to Captain Schweppe, and the youngest to the well-known privy councillor, Doctor Jacobi.
At the University of Goettingen he finished his medical studies, and afterwards practised medicine in his native place. In 1786, he married the daughter of a nobleman, one Miss Von Wellich.
The garden attached to his house, where he amused himself with cultivating flowers, gave rise to his agricultural celebrity; the taste for the culture of flowers led him gradually to that of agriculture; he bought a larger lot of sixteen acres, and executed on it his plans. It was soon the attraction of everybody, for the collection of rare plants and beautiful walks, fine orchards, and the different kinds of clover and grass. His success in the culture of various plants, stimulated him to buy a more extensive tract of land.
About that time, just when he was at the point of giving up his profession and devoting his time to agriculture alone, he received from London his patent, as physician to his majesty George the Third. This honor came unexpectedly, and he could not withdraw himself at once from his profession, but began by degrees to resign his practice, and continued his favorite occupation, the improvement of agriculture, with the view of establishing an experimental farm. He paid great attention to the culture of herbage fodder, root crops, and especially potatoes; which latter root he most vehemently defended against its numerous adversaries and assailants.
His work on English husbandry appeared soon after, and was well received in Germany and in England. His fame as an agriculturist who applied science to practice, spread over all Europe. His plan of establishing a school was at last executed, and attracted many visitors of distinction. The king of Prussia Frederick William III was exceedingly anxious to have Thaer's services, invited him to reside within his kingdom, and granted him the following advantages: