Virginia Tech, Extension Service2019-08-082019-08-081948-06-11http://hdl.handle.net/10919/929241948 stubble mulch tractor mounted spring tooth cultivation operation in stubble mulch plot. Note mulch pulled to surface by action of tines.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Stubble MulchErosion ControlSoil and Water ConservationAgricultural EngineeringPhotographBiological Systems Engineering, Virginia Tech