Student videos on Kleegras and Stallfütterung
Selina Ulmann, Bachelor student in Agricultural Sciences, uploaded her two instructional videos on Kleegras and Stallfütterung on youtube (in German). Watch two amazing stories about the farmer Kleinjogg (Jakob Gujer, born in 1718) who introduced clover grass mixtures in Switzerland and studied the use of farmyard manure for fertilization of the traditional three field crop rotation systems in the 18th century.
