35 ▣0-15cm 30 ☐15-30cm 25 王 20 王 15 10 Duke Bluecrop Rubel Brigitta Earlyblue Powderblue Elliot Bluejay Cultivar Of the cultivars sampled most frequently(Rubel,Duke,Powderblue, Briggitta,and Bluecrop),Rubel generally showed the lowest levels of colonization. 不同越橘品种的菌根侵染率存在很大的差异 果树专些须法生瀑程ya⊙2果树专业硕士生课程-yao2 Of the cultivars sampled most frequently (Rubel, Duke, Powderblue, Briggitta, and Bluecrop), Rubel generally showed the lowest levels of colonization. 不同越橘品种的菌根侵染率存在很大的差异