propagulum

  • n.繁殖体
propagulumpropagulum
  1. In this experiment , the author found that the infection of arbuscular mycorrhizal fungi , propagulum density of the fungi in the rhizosphere and flavonoid content in the root of Ginkgo biloba were variable periodically .

    试验通过调查银杏根际丛枝菌根真菌的菌丝体长度、孢子密度及根系菌根侵染率,并测定银杏根系黄酮含量的季节性变化,研究二者的变化规律,分析相关关系。