Its a french movie but I think it's worth watching even if you don't speak french. Philip studied with Masanobu Fukuoka.
EDIT: I just noticed the english subtitles...
From 4:00 to 8:00 is the gathering of the good stuff,
from 8:00 to 14:00, the making of the bed, he says not to leave too much oxygen in the bed, fill the gaps with shredded wood and leaves, alternate with grass and woody debris, before the final layer, a layer of hopefully around 20cm of the original soil from digging the hole, then final layer is more shredded wood, leaves and fir needles (fir needles?) You can plant right away or wait.
From 15 minutes to 17, how to seed your crop in the bed
at 17 minutes how to transplant into it.