The Effect of Biochar on the Growth and Uptake of Pb by Spinach (Spinacia oleracea L.) Grown in Contaminated Soil
Himanchal Vishwakarma, Dinesh Mani, Devi Prasad Shukla, Vipin Sahu, Jeetendra Verma, Manoj Kumar, Rupesh Kumar Ojha & Suraj Patel · Asian Journal of Soil Science and Plant Nutrition · 2026
Agricultural soil contamination with lead (Pb) is a most serious problem because it adversely affects crop growth, soil quality and poses severe hazards to human health by way of its entry into the food web. A pot experiment was carried out to evaluate the interaction of Pb × bio...