Research Article
Establishment of Native Grasses with Biosolids on Abandoned Croplands in Chihuahua, Mexico
Table 1
Soil chemical properties before biosolids application and biosolids composition from the North Wastewater Treatment Plant at Chihuahua city, Mexico.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OM: organic matter; TCC: total calcium carbonate; EC: electrical conductivity; N-NO3 and the rest of the elements are extractable and expressed on a dry weight basis. |