Garvo,  can understand you being upset.  You live and farm trying to protect your soil.  You have seen over the years what can and does happen when you do to much to the soil.  You know what works and what doesn't work long term.  A teaching moment for your friends landlord.  I am sure you will communicate what needs to be said, well,  and encourage you too.  As always, enjoy reading and seeing your operation and way of life.