Reaction of Interspecific Hybrids between Cucurbita ecuadorensis, C. maxima and C. moschata to Inoculation with Cucumber Mosaic Virus and Watermelon Mosaic Virus 1 and 2 R. S. GreberM. E. Herrington Research notes Pages: 1 - 2
Sensitivity of transmission tests for avocado sunblotch viroid and other pathogens R. N. AllenD. J. Firth BriefCommunication Pages: 2 - 3
Hibiscus chlorotic ringspot, a widespread virus disease in the ornamental Hibiscus rosa-sinensis D. R. JonesG. M. Behncken BriefCommunication Pages: 4 - 5
Observations on the control of the silver leaf fungus (Chondrostereum purpureum) by Difolatan in vitro G. C. BishopT. C. Lee BriefCommunication Pages: 5 - 6
Evaluation of seed dusts for Pinus radiata D. Don Rosalie M. KeirleP. Lind BriefCommunication Pages: 6 - 8
White blister, petiole greying and defoliation of sunflowers caused by Albugo tragopogonis S. J. AllenJ. F. Brown BriefCommunication Pages: 8 - 9
An unusual species of Phytophthora from South Australia M. BumblerisL. Gerrettson-Cornell Technical notes Pages: 9 - 10
Occurrence and distribution of wheat stripe rust in Victoria and susceptibility of commercial wheat cultivars L. O’BrienJ. S. BrownI. Pascoe New diseases Pages: 14 - 14