"Mathieu de Dombasle (1777-1843) was a French agronomist. He was one of the first French farmers to grow beetroots to producer sugar, until he went bankrupt. He invented the Dombasle plough, and he established a model farm in Roville-devant-Bayon. He was the author of many books about agriculture." - (en.wikipedia.org 03.12.2021)
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