Dataset: Woburn Erosion Reference Experiment crop yields.

Annual arable crop yields for each plot of the Woburn Erosion Reference Experiment, 1988-1998. Also potato % ware, sugar beet % sugar, and other sugar beet yield components. Also annual fertilizer applications. There were eight plots, in a 2x2 factorial, with two blocks. Treatments were two directions of cultivation (cultivated and drilled parallel to the contour v up and down the slope) and two types of cultivation (standard cultivation, residue removed v minimal tillage, residues retained). All plots grew the same crops each year, in a rotation typical of the sandy soils of Bedfordshire.