New YouTube-Channel

biodynworld

with Hartmut Spiess and Christan Göldenboog

at the Dottenfelderhof

It's been a while, but now in a new look on YouTube: Discussion with the plant breeder Hartmut Spiess about “The Wisdom of the Dung Heap”.

In the open-air discussion, Spieß provides deeper insights into organic breeding work. In German.