Translations:Manfred Klett: Von der Agrartechnologie zur Landbaukunst/29/en

• On the Essential Nature of Crop Rotation 235
• Crop Rotation and the Life Organisation of the Agricultural Organism 235
• On the System of Crop Rotation 237
  • Crop Rotation and Humus Household 238
  • Crop Rotation and Cover Crop Cultivation 239
  • Crop Rotation and Mineral Unlocking, Nitrogen Fixation 241
  • Crop Rotation and Its Companion Flora, the Weeds 242
• The Method of Weed Seed Incineration 244
• Mechanical Weed Regulation 246
  • Weeds and Grasses in Cereal Crops 247
  • Weeds and Grasses in Root Crops 248
  • Weeds and Grasses in Fodder Plant Cultivation 249
• Crop Rotation, Diseases and Pest Infestation 250
  • Crop-Rotation-Induced Diseases of Cereal Crops 253
  • Crop-Rotation-Induced Diseases of Root Crops 254
  • Crop-Rotation-Induced Diseases of Fodder Plants 255
• Crop Rotation in Relation to Manuring, Humus Balance and Plough-Working 257