Omkar Kumar

Direct and residual effect of sewage sludge on yield, heavy metals content and soil fertility under rice–wheat system

A.M. Latare, Omkar Kumar, Satish Kumar Singh et al. · Ecological Engineering · 2014 · 242 citations

Sewage Sludge Treatment, Engineering, Environmental Engineering +10

Biochar and Sewage Sludge Application Increases Yield and Micronutrient Uptake in Rice (<i><i>Oryza sativa</i></i> L.)

Hanuman Singh Jatav, Satish Kumar Singh, Yadvir Singh et al. · Communications in Soil Science and Plant Analysis · 2018 · 39 citations

Sewage Sludge Treatment, Engineering, Bioenergy +17

Effect of soil application of nickel on growth, micronutrient concentration and uptake in barley (<i>Hordeum vulgare</i>L.) grown in Inceptisols of Varanasi

Omkar Kumar, Satish Kumar Singh, A. P. Singh et al. · Journal of Plant Nutrition · 2017 · 25 citations

Pot Experiment, Engineering, Agricultural Economics +16

Primary and cationic micronutrient status of soils in few districts of eastern Uttar Pradesh

S.K. Singh, Pradip Dey, Pramod Kumar Sharma et al. · Journal of the Indian Society of Soil Science · 2016 · 18 citations · Full text

Engineering, Land Use, Cationic Micronutrient Status +21

Emergence of Boron and Sulphur Deficiency in Soils of Chandauli, Mirzapur, Sant Ravidas Nagar and Varanasi Districts of Eastern Uttar Pradesh

Satish Kumar Singh, Pradip Dey, Surendra Singh et al. · Journal of the Indian Society of Soil Science · 2015 · 16 citations · Full text

Engineering, Soil Mineralogy, Land Degradation +18