Purushottam Dev

Concentration and Method Dependent Effects of Nano-Nickel on Growth and Physiological Attributes of Cowpea

Sarbasree Goswami, Satish Kumar Singh, Shubham Jaiswal, Purushottam Dev & Kajal Singh · Journal of Experimental Agriculture International · 2026

Aims: Nickel (Ni) is an essential micronutrient involved in important physiological and metabolic processes in plants, particularly urease activation and nitrogen metabolism. However, the beneficial effects of Ni are concentration-dependent, and excessive Ni may adversely affect...

Open access Research Article 10.9734/jeai/2026/v48i104501

Impact of Fe-modified Lantana camara Biochar on the Nutrient Dynamic, Microbial Population and Enzymes in Flooded Rice Ecosystem

Shubham Jaiswal, Satish Kumar Singh, Sarbasree Goswami, Kajal Singh, Purushottam Dev & Himanshu Pandey · International Journal of Environment and Climate Change · 2026

The conversion of invasive weed biomass into functionalised soil amendments presents a promising strategy for sustainable agricultural management. This study evaluated the effects of pristine Lantana biochar (BC, pyrolysed at 500°C to 600°C) and iron-modified Lantana biochar (FBC...

Open access Research Article 10.9734/ijecc/2026/v16i95688