Fig. 4From: Effects of three coniferous plantation species on plant‐soil feedbacks and soil physical and chemical properties in semi‐arid mountain ecosystems\({\text{N}\text{H}}_{4}^{+}\)-N, \({\text{N}\text{O}}_{3}^{-}\)-N, AP, and AK concentrations at different soil depths (0–30 cm) under three different plantation speciesBack to article page
