lack of adequate organic matter (om) in the agricultural soils of iran is responsible for the poor physical condition of these soils. thus, increasing soil om is very important. on the other hand, the eutrophication of surface water caused by continuous use of phosphorus (p) fertilizer has created an interest in the combined use of organic wastes and p fertilizer. hence, the present study was u...

The reduced availability of water resources in Egypt has imposed the need to intensify use wastewater for crop irrigation alluvial soils. Relevant effects can derive from contents potentially toxic metals (PTMs) supply soils, crops, and groundwater these areas. For this reason PTM content be monitored evaluate minimize health hazards. Therefore, context, two areas SE Nile Delta subjected 25 yea...

The application of cattle slurry to agricultural soils contributes the circular economy, while enriching soil in macro and micronutrients organic matter. However, this practice can have deleterious environmental effects, by adding toxic metals other contaminants. pseudo-total concentrations nine potentially trace (Fe, Mn, Zn, Cu, Ni, Co, Cr, Cd Pb) as well extracted DTPA, Mehlich 3 0.01 M CaCl ...

Biochar production via pyrolysis is a promising option for treating sewage sludge (SS). Here we investigated the uptake of potentially toxic elements (PTEs) from SS and its biochar (450 °C) into cherry tomato (Lycopersicon esculentum L.) plants their fruits in pot experiments (2, 5 10%), to assess health risks associated with fruit consumption. We further studied ability PTE-rich amendments imm...

The purpose of this study was to identify the geographic variability and mapping different soil properties using geospatial techniques at DDUCE-OF Farm. For purpose, surface samples (0-15 cm depth) were collected with help GPS definite locations research farm area DDUCE-OF, CCSHAU, Hisar during rabi, 2021. These analyzed in laboratory for various physico-chemical biological properties. Soil rev...