Virginia Tech, Extension Service2019-08-082019-08-081948-06-11http://hdl.handle.net/10919/929261948 stubble mulch. Condition of surface on c-3 plot (TNT - 3" top, 4" bottom, plus spring tooth harrow) immediately following cultivation with Furgusson SKO spring tooth cultivation. Note continued return of mulch to the surface providing surface protection.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Stubble MulchErosion ControlSoil and Water ConservationAgricultural EngineeringPhotographBiological Systems Engineering, Virginia Tech