Biochar, manure, and super absorbent increased wheat yields and salt redistribution in a saline‐sodic soil

Salinity and sodicity problems are ubiquitous in dryland and irrigated systems, and research into possible amendments to remediate soils in these systems is needed. This study was conducted to investigate the effects of organic and inorganic amendments on spring wheat ( Triticum aestivum UG99) yield and salts redistribution within the profile of a repacked saline–sodic silt loam soil (EC e = 12.9 dS m −1 , exchangeable sodium percent (ESP) =...