The importance of mixed infections of cultivated plants by viruses and pathogenic fungi is analyzed both from theoretical and practical points of view. The course of root rots caused by pathogenic fungi in various virus-infected hosts is described as an example to demonstrate these relationships. The causes of the altered disease syndrome in the root system are discussed.
Nováková J. (1977): Wechselseitige Beziehungen zwischen den Virus- und Pilz- krankheiten bei Kulturpflanzen. – Česká Mykologie 31(2): 60–68.
