Virginia Tech, Extension Service2019-06-052019-06-051947-06-17http://hdl.handle.net/10919/89839Turn plow and disc harrow - conventional chisel cultivation. Check plot.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Stubble MulchErosion ControlSoil and Water ConservationApplied ScienceAgricultureAgricultural EngineeringVirginia Extension - Project 10Stubble MulchErosion ControlSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech