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  2. Cotton picker - Wikipedia

    en.wikipedia.org/wiki/Cotton_picker

    This is an accepted version of this page This is the latest accepted revision, reviewed on 12 February 2025. Cotton pickers automate harvesting to maximize efficiency For other uses, see Cotton Pickers (disambiguation). A cotton picker is either a machine that harvests cotton, or a person who picks ripe cotton fibre from the plants. The machine is also referred to as a cotton harvester ...

  3. Combine harvester - Wikipedia

    en.wikipedia.org/wiki/Combine_harvester

    The modern combine harvester, also called a combine, is a machine designed to harvest a variety of cultivated seeds. Combine harvesters are one of the most economically important labour-saving inventions, significantly reducing the fraction of the population engaged in agriculture. [ 1 ]

  4. History of cotton - Wikipedia

    en.wikipedia.org/wiki/History_of_cotton

    The history of cotton can be traced from its domestication, through the important role it played in the history of India, the British Empire, and the United States, to its continuing importance as a crop and commodity. The history of the domestication of cotton is very complex and is not known exactly. [1]

  5. Category:Environmental history of Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/Category:Environmental...

    Pages in category "Environmental history of Sri Lanka" The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes. E.

  6. History of Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/History_of_Sri_Lanka

    The history of Sri Lanka covers Sri Lanka and the history of the Indian subcontinent and its surrounding regions of South Asia, Southeast Asia and the Indian Ocean. Prehistoric Sri Lanka goes back 125,000 years and possibly even as far back as 500,000 years. [1] The earliest humans found in Sri Lanka date to Prehistoric times about 35,000 years ...

  7. Two-wheel tractor - Wikipedia

    en.wikipedia.org/wiki/Two-wheel_tractor

    By 1975 nearly 11,000 units had been imported. In 1975, the Sri Lanka Air Force began manufacturing two-wheel tractors under the "Guvan" marque. By 2001, over 2,000 mostly Chinese 2WTs were being imported per year and by 2007 it was estimated that there were over 125,000 2WTs in Sri Lanka. The term "Landmaster" is still used in Sri Lanka for ...

  8. Agricultural machinery - Wikipedia

    en.wikipedia.org/wiki/Agricultural_machinery

    A John Deere cotton harvester at work in a cotton field Combine is a machine designed to efficiently harvest a variety of grain crops. The name derives from its combining four separate harvesting operations— reaping , threshing , gathering , and winnowing —into a single process.

  9. Cotton harvester - Wikipedia

    en.wikipedia.org/?title=Cotton_harvester&redirect=no

    This page was last edited on 14 January 2007, at 13:03 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.