Taking the sawdust corncob medium as material，the growth rate，the growth condition of mycelium，fruit body production and physical properties of nine different species of ?Hericium erinaceus were compared and studied.The results showed that the fastest daily growth rate of ?Hericium erinaceus ?mycelium were HT4 and HT5 strains；there were obvious differences in the production of ?Hericium erinaceus fruiting body in sawdust corncob medium，and the highest production were the HT6 and HT9 strains in the first crop of mushrooms.Compared with the physical properties comprehensive index in the first crop of mushrooms，HT1，HT3，HT4，HT6,HT7，HT9 strains were better.In conclusion，HT6，HT9，HT7，HT4，HT3，HT1 strains were suitable for off season fresh ?Hericium erinaceus in Heilongjiang province in sawdust corncob medium.