For each tillage treatment and year, means with and without cover crop means followed by the same letter are not significantly different at the P =
0.05 probablility level. #
Soil loss is calculated by Universal Soil Loss Equation (USLE) and RUSLE2. SOC content assumes the SOC in the sediment
is equal to the SOC content of the topsoil. ##NT = no-tillage; CP = chisel plow; MP = moldbard plow.