This documentary series is part of a larger collection of BBC series in which the cast does accurate historical reenactment of farm work. They're worth seeing and you can find all of them on Youtube or Vimeo.

https://en.wikipedia.org/wiki/BBC_historic_farm_series

FYI the link starts at 714 seconds in. For anyone else who wants to watch; start at the beginning of the video.

Edit: spent the last hour watching it. Very interesting and worth the watch.