Maschinendemo: Unkrautregulierung im Biogemüsebau (Hochdeutsch)

This video gives you a good overview of the various (12) technologies used for thinning weeds in organic vegetable farming, as well as the fundamental challenges of weed control in general. The following equipment is presented by Stefan Herren, Head of Fresh Vegetable Cultivation at Ratgeb's Bioprodukte in Unterstammheim, Switzerland: star hoe, shallow hiller, rotary harrow, torsion hoe, finger weeder, computer-controlled hoe (robovator), goosefoot hoe with camera guidance, row hoe brush, dual parallelogram, ridging disc harrow, row tiller, and undercutting harrow.