Allelopathy enhancement of an invasive potassium-rich plant Alternanthera Philoxeroides by potassium fertilization is caused by the increase of allelochemicals and potassium concentrations - Bing-Yao Li; Yu-Han Xiao; Wen-Qi Duan; Hong-Yu Xiao; Yan-Hong Wang; Mohamed Abdelaziz Balah; Ai-Ping Wu (Plant Ecology, 2026)