1. Rhizoctonia root rot of white clover

   • R. D. Maughan
   • M. J. Barbetti

   Research Notes Pages: 13 - 14

2. Pleospora leaf spot of jojoba

   • T. Woodcock

   BriefCommunication Pages: 14 - 15

3. Effect of time of inoculation of Corynebacterium michiganense subsp. michiganense on yield of trellised tomatoes

   • Shane R. Dullahide
   • Melda L. Moffett
   • Janet Giles

   BriefCommunication Pages: 15 - 16

4. The incidence of chrysanthemum virus B, tomato aspermy virus and tomato spotted wilt virus in commercial chrysanthemum flower crops in Victoria

   • Jenny M. Wilson
   • Jane R. Moran

   BriefCommunication Pages: 17 - 17

5. Occurrence of armillaria luteobubalina watling and kile in Western Australia

   • G. A. Kile
   • R. Watling
   • B. L. Shearer

   BriefCommunication Pages: 18 - 20

6. Intra-specific variation in resistance to Phytophthora cinnamomi in Eucalyptus regnans

   • J. A. Harris
   • F. Y. Kassaby
   • G. C. Marks

   BriefCommunication Pages: 20 - 21

7. Comparative efficacy of some commercial fungicides, plant extracts and oil for the control of powdery mildew (Erysiphe Polygoni DC.) of pea (Pisumsativum L.)

   • U. P. Singh
   • H. B. Singh

   BriefCommunication Pages: 22 - 24

8. Cercospora zebrina pass. Found on trifolium subterraneum L. in Western Australia

   • A. Bokor

   BriefCommunication Pages: 24 - 24

9. The current understanding on plant virus diseases in Tasmania

   • G. R. Johnstone
   • D. Munro
   • P. J. Sampson

   OriginalPaper Pages: 24 - 28

10. Monilinia laxa recorded in Queensland

    • I. F. Muirhead
    • J. B. Heaton
    • S. R. Dullahide

    BriefCommunication Pages: 28 - 29

11. Pratylenchus penetrans in plnus Radiata in Victoria

    • R. Winoto Suatmadji
    • G. C. Marks

    New Diseases Pages: 29 - 31

12. News from the executive

    News Pages: 31 - 31

13. Reviews

    • G. C. Marks
    • Robert Sward

    BookReview Pages: 31 - 32

14. Sustaining associates

    Announcement Pages: 32 - 32