History of American Farm Technology Preloader

History of American Farm Technology - PowerPoint PPT Presentation


  • 346 Views
  • Updated On :

16th- 18th Centuries. 18th. CenturyOxen and horses for power,Crude wooden plows, all sowing by hand, cultivating by hoe,Hay and grain cutting with sickle, and threshing with flail. 1776-99. 1790\'s- Cradle and scythe introduced.1793-Invention of cotton gin.1794-Thomas Jefferson\'s moldboard tested. 1797-Charles Newbold patented first cast-iron plow..

Related searches for History of American Farm Technology

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'History of American Farm Technology' - Patman


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
ad