CUDLÍN P., MEJSTŘÍK V., ŠAŠEK V. (1980): The effect of the fungicide Dithane M-45 and the herbicide Gramoxone on the growth of mycorrhizal fungi in vitro. Česká Mykologie 34(4): 191-198 (published: 1980) abstract Minimum inhibiting concentrations of Dithane M-45 and Gramoxone were determined for 13 species of mycorrhizal fungi of Pinus sylvestris L. Gramoxone showed weaker inhibition than Dithane M-45.