**Contents**


**Katarzyna Puzy ´ ˙ nska, Agnieszka Synowiec, Stanisław Puzy ´ ˙ nski, Jan Bocianowski, Kazimierz Klima and Andrzej Lepiarczyk**

The Performance of Oat-Vetch Mixtures in Organic and Conventional Farming Systems Reprinted from: *Agriculture* **2021**, *11*, 332, doi:10.3390/agriculture11040332 ............. **139**
