A Meta-Analysis of Tillage Effects on Soil Microbial Biomass and Enzymes Activities.
Stacy M. Zuber, Crop Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, Carmen M. Ugarte, W-503 Turner Hall, MC-047, University of Illinois-Urbana-Champaign, Urbana, IL, US, Emerson Nafziger, 1102 South Goodwin, University of Illinois-Urbana-Champaign, Urbana, IL, US and Maria B. Villamil, Crop Sciences, University of Illinois, Urbana, IL