Tillage & Cultivation
Part 1 – 92 | Unit 1.2
Appendix 5 (cont.): Field-Scale Tillage & Planting
Implements
Appendix 5: Field-Scale Tillage & Planting Implements
Illustration by José Miguel Mayo
Mechanical Spader: A primary tillage implement used to incorporate cover crop and crop residue.
Spaders operate at a very slow speed and perform deep tillage (14+ inches) without soil inversion to
create a similar effect on soil as double digging.