Advances of research on allelopathic potential in compositae Fluorescence kinetics of different ecotypes of allelopathic wheat varieties at heading stage Inducible regulation of allelopathic potential in different wheat genetypes under drought and prohydrojasmon (PDJ) treatment Preliminary Study on Allelopathic Potential of Viola yedoensis On Turfgrass Allelopathic potential of subterranean parts of Sorghum halepense The Evaluation of Allelopathic Potentia l of Cultured Cucumber Root Exudates Based on Extension Engineering Principles The Evaluation of Allelopathic Potentia l of Cultured Cucumber Root Exudates Based on Extension Engineering Principles