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Technology & breeding: history of agriculture

15 topics: Neolithic Flax: Fields, Oil and the Development of Fibre Production; Barbegal: Roman watermills; Champa rice and Song agricultural change; Třeboň…

Neolithic Flax: Fields, Oil and the Development of Fibre Production: Fourth–third millennia BCE · Alpine foreland settlements, Lake Constance, Upper Swabia and the Alpine region. Preserved plants and objects reveal how flax cultivation connected seed production with fibres, fishing nets and woven textiles.
Barbegal: Roman watermills: 2nd–3rd centuries CE · built in the 2nd century, Barbegal near Arles · present-day France. Sixteen mills arranged in two cascades reveal the scale of Roman grain processing. Carbonate deposits help reconstruct machinery that has disappeared.
Champa rice and Song agricultural change: 1012; 11th–13th centuries, Fujian and the Yangtze–Huai regions, China. Disseminating planting material widened farmers’ options; outcomes depended on water, labour and local cropping calendars.
Třeboň: a carp-farming landscape: medieval origins; 16th-century expansion, Třeboň Basin, South Bohemia. Netolický and Krčín developed an interconnected pond network whose operation joined carp biology with water control and organised labour.
Cotton ginning and the plantation economy: 1793–1794; consequences in the nineteenth century, Savannah area, Georgia, USA; Atlantic connections. Whitney’s design and subsequent improvements changed cotton processing within an economy connected to industry, slavery and Indigenous land dispossession.
Sugar Beet: From Marggraf to the Konary Factory: 1747–1865 · first Konary processing campaign: 1802, Berlin, Konary in Lower Silesia and continental Europe. Chemical experiments, crop selection and industrial processing created a new branch of the European agricultural economy.
Appert and the development of preserved foods: 1810 publication; experiments from the late eighteenth century, Massy and Paris, France; subsequently Britain and other countries. Heating food in closed containers connected seasonal harvests with processing businesses, packaging manufacture and later research.
The Wardian case and living plant transport: 1829; sea trial 1833–1834, London, Sydney and global horticultural networks. Protecting light and moisture helped living plants travel, with consequences for nurseries, commercial crops and biological risk controls.
The history of agricultural mechanisation: 1831 CE · McCormick reaper demonstration, USA · Virginia; later manufacturing in Chicago. Mechanical grain harvesting becomes a symbol of nineteenth-century changes in farm labour.
Langstroth’s hive and movable frames: 1851–1853; patent 5 October 1852, Philadelphia, United States; European beekeeping traditions. Movable frames supported repeated inspection and the reuse of sound comb; a patent and manual helped circulate the system.
Marquis Wheat and the Saunders Programme: 1892–1916; pure planting in 1904, Ottawa and prairie stations, Canada. Red Fife and Hard Red Calcutta, successive selections, field trials and the distribution of Marquis seed.
The Haber–Bosch process and nitrogen fertilisers: 1913 CE · plant commissioned, Germany · Oppau, now part of Ludwigshafen. Industrial ammonia synthesis opens a new chapter in nitrogen fertiliser production.
Rural Electrification: How the REA Changed American Farm Life: 1935–1936 · REA established and legislation enacted, Washington, DC, and rural areas of the United States. Public credit, cooperatives and new distribution networks changed food production and the everyday work of farming households.
The Green Revolution in agricultural history: 1940s–1960s, Mexico, followed by India, Pakistan and elsewhere. Wheat breeding and changes in cultivation methods enable higher grain production.
Precision Agriculture: GPS, Sensors and Yield Maps: 1980s–early twenty-first century; GPS milestones: 1995 and 2000, United States, Europe and Australia; example centre: Ames, Iowa. Satellite navigation, yield mapping and machine control connect observations with decisions for different parts of a field.