Fig. 1. Observed and Case I simulated monthly tile flows during 1990–1993 at Lamberton, MN, for (a) continuous corn (CC), (b) corn–soybean (CS), and (c) continuous alfalfa (CA); and (d) monthly precipitation.
Fig. 1. Observed and Case I simulated monthly tile flows during 1990–1993 at Lamberton, MN, for (a) continuous corn (CC), (b) corn–soybean (CS), and (c) continuous alfalfa (CA); and (d) monthly precipitation.