This paper did research on Sophora alopecuroides L., experiment to determine the level and result of allelopathy, and studied the alkaloid content changes in Sophora alopecuroides L., then comparisoned the Sophora alopecuroides L. community and the non-Sophora alopecuroides L. community in order to validate the results.
In the experiment of allelopathy, the result showed that Sophora alopecuroides L. had strong inhibition effect to vegetable seeds, forage seeds, grain seeds. In0.025g/ml concentration, s...