Fig. 1. Soil NO3–N in the 0- to 0.9-m profile as influenced by rate of sweet corn silage waste (SCSW) (0, 224, and 448 t ha-1) and fertilizer N (134 kg ha-1) in 1993. Vertical lines indicate the standard errors of the means
Fig. 1. Soil NO3–N in the 0- to 0.9-m profile as influenced by rate of sweet corn silage waste (SCSW) (0, 224, and 448 t ha-1) and fertilizer N (134 kg ha-1) in 1993. Vertical lines indicate the standard errors of the means