Zhengzhou
China
Henan Agricultural University
Biochar, Crop drought resistance, Fluvo-aquic soil, Water-retaining agent, Water-retention capacity
Heavy metals and rare earth elements, maize, toxicity, Antagonism, Oxidative stress
biochar, Calcareous soil, soil fertility, phosphorus availability, phoD gene
Straw returning, Dissolved organic matter, Nitrogen, Adsorptive fractionation, Pb(II) complexation
Nano-hydroxyapatite, Green Synthesis, Plate-like structure, Cadmium, Adsorption performance
Heavy metals and rare earth elements, maize, Toxicity, Antagonism, Oxidative stress