From: The importance of accounting method and sampling depth to estimate changes in soil carbon stocks
WICST grain treatments | |
Maize | High-external input, continuous maize system |
MS | Moderate external input, no-till maize-soybean system |
MSW | Organic maize-soybean-wheat followed by cover crop |
WICST forage treatments | |
MAAA | Maize-alfalfa-alfalfa-alfalfa rotation |
MOA | Organic maize-oats/alfalfa/alfalfa rotation |