The strains showed differences in cultural characteristics. The tested strains grew well on BAP medium but grew poorly on Jan Blom or Qmod medium.

• 但各菌株的侵染能力不同,这些菌株在培养基上的培养特征有一定的差异,实验菌株在BAP培养基上生长最好,在Jan Blom、Qmod等培养基上生长较差。