It is important significance that studied the mechanism of the allelopathy and heredity toxicity of this species to effectively control the invasive plant. 研究空心蓮子草的化感作用和遺傳毒性機理對于有效治理該入侵種具有十分重要的意義。
The results suggested that rapid growth of S. canadensis in Pb polluted soil might be due to its ability to exclude Pb or reduce the uptake of Pb compared to non-invasive species. 結果表明，鉛污染土壤中加拿大一枝黃花的快速生長(cháng)是由于與非入侵種相比它具有減少或排斥鉛吸收的能力。
