74 strains of endophytic bacterium in citrus were isolated from all the samples from Shimen County(Hunan Province)and they were identified to belong to Aerobacillus sp.,Aeromonas spp.

• 从湖南省石门县园艺场采集到的柑橘材料中；得到柑橘内生细菌分离物75份；经鉴定；分别属于气芽孢杆菌属(Aerobacillus sp.；) 、气单胞菌属(Aeromonas spp