Translations:Manfred Klett: Von der Agrartechnologie zur Landbaukunst/884/en

Aus BiodynWiki
  • A working, fertile soil that quickly digests every kind of one-sidedly narrowing influence from without and renders it harmless to the plants.
  • Spatial distance from the crop of the previous year (e.g. cabbage with respect to clubroot [*Plasmodiophora brassicae*], potatoes with respect to Colorado beetle infestation) and likewise a temporal distance that, depending on the degree of self-compatibility, amounts to three to six years.