Eco-friendly weeding - part 2

So, armed now with our new (important) knowledge of our soil health, we can plan for next year's fodder. But, before we can even consider adding anything (lime) to the soil, we need to get rid of the forest of weeds that has sprung up on the 1hA area.  Weeds are always a good indicator of soil health - they will flourish in poor soil - big time! A carpet of weeds swathes the land... It