Agri Science History Timeline

By Seth Watts

  • Cotton Gin, Eli Whitney

    Eli Whitney

  • Grain Reaper, Cyrus McCormick

  • Seed Planter, Henry Blair

  • Cotton Planter, Henry Blair

  • Steel Moldboard Plow, John Deere

  • Corn Picker, Edmund Quincy

  • Barbed Wire, Joseph Glidden

  • Milking Machine, Anna Baldwin

  • Tractor, Ben Holt

  • Smith Hughes Act

  • FFA became national organization

  • Creed Adopted

  • FFA recieved federal charter

  • FFA and NFA merged

  • Girls were allowed in the FFA

  • Gene Gun, John Sanford

  • Name Change

  • GPS Technology

  • Robotic Milking Machine