Research Article
Dissolution of Metals from Biosolid-Treated Soils by Organic Acid Mixtures
Table 1
Chemical properties of the soil used for the experiment.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Obtained at Moreno Field Station of the University of California, Riverside, CA. From 1976 through 1981, composted biosolids were applied at dry weight rates of 0 (control), 22.5, and 180 Mg ha−1 yr−1, respectively. 1 : 1 w/v ratio. |