Presowing cultivators "Rubin" - a new development of CB Promzapchast aimed at import substitutionwidely sufficing hook-on presowing cultivators companies "PÖTTINGER", "KOCKERLING", "Hatzenbichler". Many agricultural producers now look for possibility of acquisition the widely sufficing hook-on of tools witha paw width to 200mm, for an effective pre-treatment to a depth of 10-12 cm.