n.卡纳登西斯(美国地名)
网络 加杨; 加拿大短冠龙; 沙丘鹤
The results showed that the invasive plant E. canadensis L. has strong drought resistance, allelopathy and biologic toxicity.
本研究表明入侵植物加拿大飞蓬具有较强的抗旱性,化感作用及生物毒性。
The potential distribution of the invasive perennial Solidago canadensis in China was assessed by using the homoclime approach.
为了预测加拿大一枝黄花在我国的潜在分布区,本研究采用相同气候方法对其进行了估测。
Solidago canadensis L. is introduced virginly and initially as the flowers, and then the ease grows the field, become the weeds .
加拿大一枝黄花最初作为观赏花卉引进,后逸生野外,成为杂草。
The purification ability of Elodea Canadensis Michx is higher than those of Potamogeton Crispus Linn and Ceratophyllum Demersum Linn.
伊乐藻对水体的净化能力高于菹草和金鱼藻。
Thirdly, the relationship between the content of flavonoids of Populus Canadensis Moench. leaves and other relevant components was investigated.
探讨了加杨叶中天然产物黄酮类化合物含量变化与其他相关成分的关系。