Carr, Patrick M.; Gramig, Greta G.; Liebig, Mark A. - In: Sustainability 5 (2013) 7, pp. 3172-3201
Organic farming has been identified as promoting soil quality even though tillage is used for weed suppression …. Adopting zero tillage and other conservation tillage practices can enhance soil quality in cropping systems where synthetic … still must be solved. Soil quality benefits have been demonstrated in comparisons between organic conservation tillage and …