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After 1800, cotton became the chief crop in southern plantations, and the chief American export. After 1840, industrialization and urbanization opened up lucrative domestic markets. The number of farms grew from 1.4 million in 1850, to 4.0 million in 1880, and 6.4 million in 1910; then started to fall, dropping to 5.6 million in 1950 and 2.2 ...
In 1843, John Lawes and Joseph Henry Gilbert began a set of long-term field experiments in agronomy at Rothamsted Research Station in England; some of them are still running. [ 13 ] In 1905, Sir Albert Howard , studied agronomy and focused on organic agriculture processes.
Domesticated rye occurs in small quantities at some Neolithic sites in (Asia Minor) Turkey, such as the Pre-Pottery Neolithic B (c. 7600 – c. 6000 BC) Can Hasan III near Çatalhöyük, [44] but is otherwise absent until the Bronze Age of central Europe, c. 1800–1500 BC. [45]
Agronomy is the science and technology of producing and using plants by agriculture for food, ... Agronomy emerged as a distinct scientific discipline in the 1800s ...
Higher yield per acre crops were planted as potatoes went from about 300,000 acres in 1800 to about 400,000 acres in 1850 with a further increase to about 500,000 in 1900. [59] Labour productivity slowly increased at about 0.6% per year.
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. [1] Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in the cities.
If you want advice on your love life from a 17-year-old in 1882, you can check out "Flirtations," along with over 12,000 pages of texts written by 19th century American youth being digitized and ...
The earliest cultivated plant in North America is the bottle gourd, remains of which have been excavated at Little Salt Spring, Florida dating to 8000 BCE. [7] Squash (Cucurbita pepo var. ozarkana) is considered to be one of the first domesticated plants in the Eastern Woodlands, having been found in the region about 5000 BCE, though possibly not domesticated in the region until about 1000 BCE.