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The Green Revolution, or the Third Agricultural Revolution, was a period of technology transfer initiatives that saw greatly increased crop yields. [ 1 ] [ 2 ] These changes in agriculture began in developed countries in the early 20th century and spread globally until the late 1980s. [ 3 ]
In Europe, the change to a three-field system happened from the 9th century to the 11th century. [2] With more crops available to sell and agriculture dominating the economy at the time, the three-field system created a significant surplus and increased economic prosperity. [3]
British Agricultural Revolution (17th–19th century), an unprecedented increase in agricultural productivity in Great Britain (also known as the Second Agricultural Revolution) Scottish Agricultural Revolution (17th–19th century), the transformation into a modern and productive system; Third Agricultural Revolution (1930s–1960s), an ...
1700 – British Agricultural Revolution ends; 1763 – International "Potato Show" in Paris with corn varieties from different states; 1804 – Vincenzo Dandolo writes several treatises of agriculture and sericulture. 1809 – French confectioner Nicolas Appert invents canning; 1837 – John Deere invents steel plough
A Revolution Down on the Farm: The Transformation of American Agriculture since 1929 (2009) excerpt and text search; Dean, Virgil W. An Opportunity Lost: The Truman Administration and the Farm Policy Debate. U. of Missouri Press, 2006. 275 pp. Friedberger, Mark. Farm Families and Change in 20th Century America (2014)
Icicles 12 inches long in the shade of noon day." After a lull, by August 17, Holyoke noted an abrupt change from summer to winter by August 21, when a meager bean and corn crop were killed. "The fields," he wrote, "were as empty and white as October." [33] The Berkshires saw frost again on August 23, as did much of New England and upstate New ...
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Localised climate change is the favoured explanation for the origins of agriculture in the Levant. [1] When major climate change took place after the last ice age (c. 11,000 BC), much of the earth became subject to long dry seasons. [29] These conditions favoured annual plants which die off in the long dry season, leaving a dormant seed or tuber.