* do everything possible to keep the life in the soil alive: do not use pesticides, funghicides or herbicides since the toxins are not specific and kill all soil life.
* aerate the soil to have enough oxygen (O2) and nitrate (N2) in the soil. Use a broadfork, but only with compacted soil.
* do not plow since that breaks the networks of funghi and ultimately deteriorates the performance of plants.
Want to know more? See the video "Restoring Soil Biology, Increasing Yields and Reducing Costs" by Dr Elaine Ingham: https://www.youtube.com/watch?v=pk14Qyulc9E