Interesting article at the end of this programme on hop farm, harvesting drying etc
http://www.bbc.co.uk/programmes/b0694str
You will need to organise a work around to watch BBC I Player if you are not resident in UK
Thanks for the link - it worked on my non-proxy browser for some reason.
This is worth watching: https://www.youtube.com/watch?v=Tv7LyWJUNKE