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agronomist biodynamic advisor Demeter
0:02:54
βιοδυναμική καλλιέργεια, πιστοποίηση Demeter σύμβουλος στην Ελλάδα Harald Letizi
0:03:20
biodynamic seminar and bd500 and 502-507 application in Greece by Harald Letizi, biodynamic advisor
1:19:39
Growing Strong Seed the Biodynamic Way
0:30:36
Organic Farming Consultant Andrew Beedy: 'Redesigning a Farm Regeneratively'
0:48:08
Healing Agriculture: Turning one of the biggest threats into an opportunity
0:15:15
On Tour to Sri Lanka with Egesun Morgenland
1:01:06
Lecture 1 Agron 513 Brief History of Organic Farming 02 08 2021
0:59:25
Ag513 Lecture1 History of Organic farming in World and India 19 09 2023
0:48:46
Lecture2 Ag513 Part II Organic Farming Brief History 12 08 2022