Most prolific adjudicator 2020Arend de Beer, University of Pretoriahttps://grassland.org.za/awards/annual-congress/most-prolific-adjudicator/most-prolific-adjudicator-2020https://grassland.org.za/awards/annual-congress/most-prolific-adjudicator/most-prolific-adjudicator-2020/@@download/image/Arend de Beer, University of Pretoria.png