Nicotiana tobaccum

英 美
  • 烟草
    1. The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species.
      烟草属中的真生物碱,烟碱作为利已激素,能防治许多昆虫。
    2. Toxicity was reduced when Nicotiana trichome exudates were removed by various washing methods.
      当通过不同洗涤方法除去烟草属毛状体的分泌物时,毒力降低。