Petroleum hydrocarbons (PHCs) are organic substances that occur naturally on earth. PHCs
have emerged as one of the most prevalent and detrimental contaminants in regions …

Indian agriculture is an economic symbiosis of crop and animal husbandry. The farmers in
India maintain a mixed farming system ie, a combination of crop and livestock where the …

Maize-pulses are one of the important crop** systems practiced in India. The productivity
of the system mainly depends on proper nutrient management practices. Low organic matter …