Changes in soil properties due to irrigation with paper industry wastewater.
The effect of irrigation by the effluent of paper industry versus well water on properties of soils in three seasons was studied in Nagpur district, Maharashtra. The effluent had high total dissolved salts and biological oxygen demand than well water. pH, EC and availability of N, P, K, Zn, Cu, Fe, Mn, Cd, Co, Cr, Ni, Pb, particularly in surface layer of paper industry effluent irrigated soil at different seasons found to increase compared to well water irrigated soils, but heavy metals (non-essential nutrients) were within the permissible limits.
Roy
Ratna P
RP
Department of Chemistry, RTM Nagpur University, Nagpur-440 033, India.
Prasad
Jagdish
J
Joshi
A P
AP
D017753:Ecosystem; D004784:Environmental Monitoring; D007194:India; D007220:Industrial Waste / Q000032:analysis*; D010209:Paper; D012987:Soil / Q000032:analysis*; D012989:Soil Pollutants / Q000032:analysis* / Q000737:chemistry; D014874:Water Pollutants, Chemical / Q000032:analysis* / Q000737:chemistry; D014881:Water Supply / Q000032:analysis*
D007220:Industrial Waste; D012987:Soil; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical