Rewe verkauft Hydrokultur: Schwimmender Salat – wie der Gemüseanbau in Bayern neu erfunden wird
Rewe verkauft HydrokulturSalat braucht guten Boden und warmes Wetter zum Wachsen? Von wegen. In Oberbayern wird Pflücksalat angebaut, der im Wasser wächst. Wie das geht und welche Vorteile es hat. Mit Video von der vollautomatisierten Produktionshalle.
Florian Steiner baut Salatpflanzen in einer Hydrokultur an. Die Wurzeln hängen in Wasserbecken.
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