Shallow non-inversion tillage in organic farming maintains crop yields and increases soil C stocks : a meta-analysis

by Cooper, Julia, Baranski, Marcin, Stewart, Gavin, Nobel-de Lange, Majimcha, Bàrberi, Paolo, Fließbach, Andreas, Peigné, Josephine, Berner, Alfred, Brock, Christopher, Casagrande, Marion, Crowley, Oliver, David, Christophe, De Vliegher, Alex, Döring, Thomas F., Dupont, Aurélien, Entz, Martin, Grosse, Meike, Haase, Thorsten, Halde, Caroline, Hammerl, Verena, Huiting, Hilfred, Leithold, Günter, Messmer, Monika, Schloter, Michael, Sukkel, Wijnand, van der Heijden, Marcel G.A., Willekens, Koen, Wittwer, Raphaël, Mäder, Paul