Hi Lloyd, Thanks for the reply. I was asked about the organic application of this "technology" by a plant-pathologist who is "in-conversion" to organic in her way of thinking and working. She mentioned growing cabbages, cauliflower and broccoli, harvesting the usable portions, then leaving the outer leaves on the ground to dry before working them in to the soil to achieve the fumigation effect. Unfortunately, it was a brief conversation so that is basically all I know of the practise.
Thanks Stephen
