Hi Team, I'm looking to prepare the ground in between my rows of fruit trees for an autumn ground cover which currently consists of native (relatively unuseful) grasses. Approximately 400sqm (1/10 acre) of grass to replace. I do have a tractor, but no implements for this task (except slashing). How would you go about it? cut back grass and oversow heavily? rototill/harrow with tractor? plastic cover over sections, then sow? run 1000 chickens over it (not really an option at present)? something else? Will hopefully plant to something perennial after last frost, was thinking asparagus, sweet potato, etc..